| 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 | $46.68 | 7.735% | $50.2907 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $199.94 | 12.517% | $224.9665 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $155.27 | 5.244% | $163.4124 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $23.75 | 5.258% | $24.9988 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $177.55 | 5.113% | $186.6281 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $78.96 | 6.337% | $83.9637 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $185.31 | 6.229% | $196.853 | $196.85 | $196.85 | $196.90 |
| 7 purchase totals = | $867.46 | $931.1132 | $931.11 | $931.10 | $931.20 | |