| 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 | $210.80 | 7.521% | $226.6543 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $33.88 | 7.475% | $36.4125 | $36.41 | $36.40 | $36.40 |
| Purchase #3 | $28.55 | 4.536% | $29.845 | $29.85 | $29.85 | $29.80 |
| Purchase #4 | $89.49 | 9.492% | $97.9844 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $178.94 | 13.827% | $203.682 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $149.51 | 6.461% | $159.1698 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $56.56 | 5.610% | $59.733 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $747.73 | $813.4810 | $813.47 | $813.50 | $813.50 | |