| 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 | $68.91 | 9.645% | $75.5564 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $93.83 | 3.313% | $96.9386 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $164.77 | 7.191% | $176.6186 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $22.62 | 6.659% | $24.1263 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $22.92 | 8.189% | $24.7969 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $204.68 | 10.389% | $225.9442 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $173.46 | 6.857% | $185.3542 | $185.35 | $185.35 | $185.40 |
| 7 purchase totals = | $751.19 | $809.3352 | $809.34 | $809.35 | $809.30 | |