| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.42 | 7.596% | $139.2507 | $139.25 | $139.25 | $139.30 |
| Purchase #2 | $51.62 | 13.737% | $58.711 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $72.74 | 3.809% | $75.5107 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $201.45 | 7.594% | $216.7481 | $216.75 | $216.75 | $216.70 |
| Purchase #5 | $139.51 | 12.469% | $156.9055 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $206.86 | 3.225% | $213.5312 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $98.94 | 9.615% | $108.4531 | $108.45 | $108.45 | $108.50 |
| 7 purchase totals = | $900.54 | $969.1103 | $969.11 | $969.10 | $969.10 | |