| 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 | $67.99 | 8.414% | $73.7107 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $197.39 | 12.805% | $222.6658 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $71.70 | 6.805% | $76.5792 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $93.46 | 5.282% | $98.3966 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $14.41 | 10.174% | $15.8761 | $15.88 | $15.90 | $15.90 |
| Purchase #6 | $99.34 | 10.517% | $109.7876 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $190.49 | 5.575% | $201.1098 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $734.78 | $798.1258 | $798.14 | $798.15 | $798.20 | |