| 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 | $69.99 | 7.808% | $75.4548 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $190.68 | 10.496% | $210.6938 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $195.26 | 12.799% | $220.2513 | $220.25 | $220.25 | $220.30 |
| Purchase #4 | $42.52 | 4.850% | $44.5822 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $63.89 | 11.234% | $71.0674 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $165.27 | 3.790% | $171.5337 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $16.27 | 12.779% | $18.3491 | $18.35 | $18.35 | $18.30 |
| 7 purchase totals = | $743.88 | $811.9323 | $811.92 | $811.95 | $812.00 | |