| 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 | $65.74 | 13.861% | $74.8522 | $74.85 | $74.85 | $74.90 |
| Purchase #2 | $155.30 | 8.737% | $168.8686 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $53.93 | 13.451% | $61.1841 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $204.90 | 11.119% | $227.6828 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $5.29 | 4.343% | $5.5197 | $5.52 | $5.50 | $5.50 |
| Purchase #6 | $166.32 | 5.569% | $175.5824 | $175.58 | $175.60 | $175.60 |
| Purchase #7 | $71.48 | 4.129% | $74.4314 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $722.96 | $788.1212 | $788.11 | $788.15 | $788.20 | |