| 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 | $47.37 | 5.290% | $49.8759 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $233.98 | 4.689% | $244.9513 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $244.52 | 13.644% | $277.8823 | $277.88 | $277.90 | $277.90 |
| Purchase #4 | $229.82 | 11.518% | $256.2907 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $23.89 | 6.539% | $25.4522 | $25.45 | $25.45 | $25.50 |
| Purchase #6 | $65.69 | 3.719% | $68.133 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $47.57 | 8.746% | $51.7305 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $892.84 | $974.3159 | $974.31 | $974.40 | $974.40 | |