| 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 | $61.70 | 4.861% | $64.6992 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $9.95 | 5.568% | $10.504 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $121.83 | 13.673% | $138.4878 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $223.71 | 3.443% | $231.4123 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $224.32 | 13.164% | $253.8495 | $253.85 | $253.85 | $253.80 |
| Purchase #6 | $130.47 | 10.337% | $143.9567 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $122.53 | 8.109% | $132.466 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $894.51 | $975.3755 | $975.38 | $975.35 | $975.40 | |