| 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 | $18.54 | 3.611% | $19.2095 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $24.63 | 12.610% | $27.7358 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $84.62 | 5.586% | $89.3469 | $89.35 | $89.35 | $89.30 |
| Purchase #4 | $155.26 | 8.185% | $167.968 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $38.81 | 12.825% | $43.7874 | $43.79 | $43.80 | $43.80 |
| Purchase #6 | $240.33 | 7.116% | $257.4319 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $146.55 | 6.316% | $155.8061 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $708.74 | $761.2856 | $761.30 | $761.30 | $761.20 | |