| 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 | $60.29 | 6.634% | $64.2896 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $9.86 | 11.874% | $11.0308 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $199.52 | 12.327% | $224.1148 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $44.27 | 8.626% | $48.0887 | $48.09 | $48.10 | $48.10 |
| Purchase #5 | $198.99 | 13.292% | $225.4398 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $78.46 | 3.186% | $80.9597 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $40.56 | 3.486% | $41.9739 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $631.95 | $695.8973 | $695.89 | $695.90 | $695.90 | |