| 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 | $58.55 | 11.191% | $65.1023 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $150.86 | 12.767% | $170.1203 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $25.60 | 6.720% | $27.3203 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $97.76 | 3.579% | $101.2588 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $244.30 | 6.223% | $259.5028 | $259.50 | $259.50 | $259.50 |
| Purchase #6 | $25.29 | 5.736% | $26.7406 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $228.56 | 5.542% | $241.2268 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $830.92 | $891.2719 | $891.27 | $891.25 | $891.20 | |