| 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 | $94.76 | 13.507% | $107.5592 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $38.46 | 6.869% | $41.1018 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $119.82 | 11.556% | $133.6664 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $104.84 | 7.858% | $113.0783 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $44.41 | 10.401% | $49.0291 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $45.71 | 9.539% | $50.0703 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $249.43 | 13.858% | $283.996 | $284.00 | $284.00 | $284.00 |
| 7 purchase totals = | $697.43 | $778.5011 | $778.51 | $778.50 | $778.60 | |