| 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 | $55.26 | 9.283% | $60.3898 | $60.39 | $60.40 | $60.40 |
| Purchase #2 | $99.83 | 12.730% | $112.5384 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $62.25 | 4.521% | $65.0643 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $47.57 | 12.873% | $53.6937 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $6.49 | 9.443% | $7.1029 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $55.67 | 4.826% | $58.3566 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $114.63 | 3.745% | $118.9229 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $441.70 | $476.0686 | $476.06 | $476.05 | $476.10 | |