| 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 | $13.31 | 6.176% | $14.132 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $248.70 | 6.197% | $264.1119 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $240.40 | 8.222% | $260.1657 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $75.52 | 11.523% | $84.2222 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $168.26 | 11.498% | $187.6065 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $62.25 | 5.874% | $65.9066 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $76.42 | 10.389% | $84.3593 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $884.86 | $960.5042 | $960.51 | $960.45 | $960.50 | |