| 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 | $76.96 | 8.406% | $83.4293 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $70.89 | 5.742% | $74.9605 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $248.72 | 10.731% | $275.4101 | $275.41 | $275.40 | $275.40 |
| Purchase #4 | $226.93 | 7.458% | $243.8544 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $126.35 | 8.461% | $137.0405 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $55.70 | 8.781% | $60.591 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $74.35 | 9.719% | $81.5761 | $81.58 | $81.60 | $81.60 |
| 7 purchase totals = | $879.90 | $956.8619 | $956.86 | $956.90 | $956.90 | |