| 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 | $122.53 | 9.266% | $133.8836 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $91.77 | 5.742% | $97.0394 | $97.04 | $97.05 | $97.00 |
| Purchase #3 | $31.35 | 10.721% | $34.711 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $65.34 | 11.745% | $73.0142 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $32.46 | 7.851% | $35.0084 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $75.61 | 3.846% | $78.518 | $78.52 | $78.50 | $78.50 |
| Purchase #7 | $201.76 | 12.479% | $226.9376 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $620.82 | $679.1122 | $679.11 | $679.10 | $679.00 | |