| 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 | $132.82 | 9.772% | $145.7992 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $162.96 | 9.564% | $178.5455 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $119.32 | 4.658% | $124.8779 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $34.63 | 13.737% | $39.3871 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $249.81 | 12.615% | $281.3235 | $281.32 | $281.30 | $281.30 |
| Purchase #6 | $24.91 | 9.266% | $27.2182 | $27.22 | $27.20 | $27.20 |
| Purchase #7 | $62.44 | 5.216% | $65.6969 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $786.89 | $862.8483 | $862.86 | $862.85 | $862.80 | |