| 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 | $30.65 | 6.114% | $32.5239 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $110.96 | 10.213% | $122.2923 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $125.77 | 12.114% | $141.0058 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $137.35 | 10.323% | $151.5286 | $151.53 | $151.55 | $151.50 |
| Purchase #5 | $121.34 | 8.675% | $131.8662 | $131.87 | $131.85 | $131.90 |
| Purchase #6 | $142.30 | 4.718% | $149.0137 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $222.35 | 4.617% | $232.6159 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $890.72 | $960.8464 | $960.85 | $960.80 | $960.80 | |