| 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 | $59.69 | 5.311% | $62.8601 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $65.92 | 6.816% | $70.4131 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $150.77 | 13.375% | $170.9355 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $113.90 | 8.469% | $123.5462 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $97.75 | 5.287% | $102.918 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $194.60 | 11.561% | $217.0977 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $163.66 | 8.850% | $178.1439 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $846.29 | $925.9145 | $925.92 | $925.90 | $925.80 | |