| 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 | $236.72 | 5.235% | $249.1123 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $52.66 | 13.673% | $59.8602 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $10.95 | 5.514% | $11.5538 | $11.55 | $11.55 | $11.60 |
| Purchase #4 | $46.33 | 10.751% | $51.3109 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $209.69 | 9.132% | $228.8389 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $226.49 | 8.830% | $246.4891 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $104.79 | 8.306% | $113.4939 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $887.63 | $960.6591 | $960.65 | $960.65 | $960.70 | |