| 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 | $22.39 | 7.529% | $24.0757 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $132.55 | 11.773% | $148.1551 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $98.84 | 12.399% | $111.0952 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $233.61 | 10.722% | $258.6577 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $56.71 | 13.785% | $64.5275 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $119.50 | 6.213% | $126.9245 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $30.87 | 9.455% | $33.7888 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $694.47 | $767.2245 | $767.24 | $767.25 | $767.30 | |