| 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 | $10.86 | 11.541% | $12.1134 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $53.92 | 11.272% | $59.9979 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $239.84 | 12.698% | $270.2949 | $270.29 | $270.30 | $270.30 |
| Purchase #4 | $17.61 | 9.832% | $19.3414 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $210.54 | 8.307% | $228.0296 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $80.61 | 13.230% | $91.2747 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $205.52 | 13.213% | $232.6754 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $818.90 | $913.7273 | $913.72 | $913.75 | $913.70 | |