| 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 | $237.46 | 11.162% | $263.9653 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $81.65 | 8.666% | $88.7258 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $133.48 | 10.106% | $146.9695 | $146.97 | $146.95 | $147.00 |
| Purchase #4 | $132.93 | 7.377% | $142.7362 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $19.80 | 3.352% | $20.4637 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $99.67 | 9.689% | $109.327 | $109.33 | $109.35 | $109.30 |
| Purchase #7 | $92.65 | 5.494% | $97.7402 | $97.74 | $97.75 | $97.70 |
| 7 purchase totals = | $797.64 | $869.9277 | $869.94 | $869.95 | $869.90 | |