| 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 | $248.56 | 5.541% | $262.3327 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $85.31 | 12.331% | $95.8296 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $249.86 | 4.158% | $260.2492 | $260.25 | $260.25 | $260.20 |
| Purchase #4 | $78.52 | 12.411% | $88.2651 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $28.84 | 6.781% | $30.7956 | $30.80 | $30.80 | $30.80 |
| Purchase #6 | $53.98 | 9.737% | $59.236 | $59.24 | $59.25 | $59.20 |
| Purchase #7 | $11.96 | 9.342% | $13.0773 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $757.03 | $809.7855 | $809.80 | $809.85 | $809.70 | |