| 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 | $64.65 | 12.694% | $72.8567 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $179.47 | 8.868% | $195.3854 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $193.28 | 5.651% | $204.2023 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $250.45 | 9.861% | $275.1469 | $275.15 | $275.15 | $275.10 |
| Purchase #5 | $189.44 | 9.399% | $207.2455 | $207.25 | $207.25 | $207.20 |
| Purchase #6 | $184.99 | 3.544% | $191.546 | $191.55 | $191.55 | $191.50 |
| Purchase #7 | $124.92 | 5.717% | $132.0617 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $1,187.20 | $1,278.4445 | $1,278.46 | $1,278.45 | $1,278.40 | |