| 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 | $112.84 | 4.602% | $118.0329 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $65.82 | 12.457% | $74.0192 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $56.49 | 3.681% | $58.5694 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $112.93 | 8.476% | $122.5019 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $180.88 | 10.184% | $199.3008 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $105.88 | 6.458% | $112.7177 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $134.29 | 3.630% | $139.1647 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $769.13 | $824.3066 | $824.30 | $824.25 | $824.30 | |