| 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 | $86.40 | 8.275% | $93.5496 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $28.29 | 10.243% | $31.1877 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $124.48 | 11.247% | $138.4803 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $154.66 | 9.683% | $169.6357 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $67.76 | 3.273% | $69.9778 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $158.61 | 11.761% | $177.2641 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $88.55 | 6.552% | $94.3518 | $94.35 | $94.35 | $94.40 |
| 7 purchase totals = | $708.75 | $774.4470 | $774.45 | $774.50 | $774.50 | |