| 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 | $24.60 | 3.812% | $25.5378 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $102.47 | 3.227% | $105.7767 | $105.78 | $105.80 | $105.80 |
| Purchase #3 | $132.63 | 8.488% | $143.8876 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $206.62 | 12.494% | $232.4351 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $52.61 | 7.468% | $56.5389 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $150.92 | 3.257% | $155.8355 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $49.33 | 10.567% | $54.5427 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $719.18 | $774.5543 | $774.57 | $774.65 | $774.40 | |