| 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 | $57.48 | 13.844% | $65.4375 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $112.70 | 6.683% | $120.2317 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $158.42 | 7.582% | $170.4314 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $229.98 | 5.865% | $243.4683 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $60.31 | 9.478% | $66.0262 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $40.29 | 3.159% | $41.5628 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $206.37 | 5.406% | $217.5264 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $865.55 | $924.6843 | $924.69 | $924.75 | $924.60 | |