| 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 | $158.84 | 5.550% | $167.6556 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $244.36 | 9.848% | $268.4246 | $268.42 | $268.40 | $268.40 |
| Purchase #3 | $23.43 | 4.651% | $24.5197 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $99.28 | 4.807% | $104.0524 | $104.05 | $104.05 | $104.10 |
| Purchase #5 | $58.81 | 12.774% | $66.3224 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $227.79 | 12.450% | $256.1499 | $256.15 | $256.15 | $256.10 |
| Purchase #7 | $88.99 | 8.771% | $96.7953 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $901.50 | $983.9199 | $983.92 | $983.85 | $983.90 | |