| 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 | $13.96 | 9.528% | $15.2901 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $205.66 | 6.451% | $218.9271 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $59.36 | 11.688% | $66.298 | $66.30 | $66.30 | $66.30 |
| Purchase #4 | $118.40 | 9.717% | $129.9049 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $131.37 | 11.632% | $146.651 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $82.80 | 11.485% | $92.3096 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $102.97 | 9.383% | $112.6317 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $714.52 | $782.0124 | $782.01 | $782.05 | $782.00 | |