| 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 | $132.65 | 8.224% | $143.5591 | $143.56 | $143.55 | $143.60 |
| Purchase #2 | $86.70 | 13.428% | $98.3421 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $49.52 | 8.458% | $53.7084 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $207.76 | 12.567% | $233.8692 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $89.82 | 9.698% | $98.5307 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $172.76 | 13.180% | $195.5298 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $126.92 | 11.701% | $141.7709 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $866.13 | $965.3102 | $965.31 | $965.30 | $965.30 | |