| 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 | $58.36 | 4.742% | $61.1274 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $106.62 | 8.316% | $115.4865 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $178.33 | 7.487% | $191.6816 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $170.99 | 13.774% | $194.5422 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $107.70 | 3.530% | $111.5018 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $133.86 | 11.244% | $148.9112 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $27.35 | 3.541% | $28.3185 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $783.21 | $851.5692 | $851.57 | $851.60 | $851.50 | |