| 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 | $177.44 | 13.597% | $201.5665 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $117.58 | 5.332% | $123.8494 | $123.85 | $123.85 | $123.80 |
| Purchase #3 | $159.79 | 5.403% | $168.4235 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $99.48 | 8.132% | $107.5697 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $43.56 | 10.497% | $48.1325 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $149.41 | 9.446% | $163.5233 | $163.52 | $163.50 | $163.50 |
| Purchase #7 | $16.73 | 12.635% | $18.8438 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $763.99 | $831.9087 | $831.90 | $831.85 | $831.80 | |