| 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 | $72.49 | 3.624% | $75.117 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $139.76 | 4.456% | $145.9877 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $211.79 | 9.531% | $231.9757 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $209.58 | 8.724% | $227.8638 | $227.86 | $227.85 | $227.90 |
| Purchase #5 | $195.32 | 3.376% | $201.914 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $42.61 | 12.572% | $47.9669 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $143.63 | 7.151% | $153.901 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $1,015.18 | $1,084.7261 | $1,084.73 | $1,084.70 | $1,084.80 | |