| 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 | $49.94 | 7.494% | $53.6825 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $144.96 | 8.407% | $157.1468 | $157.15 | $157.15 | $157.10 |
| Purchase #3 | $134.33 | 7.675% | $144.6398 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $44.75 | 6.507% | $47.6619 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $219.98 | 10.734% | $243.5927 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $178.43 | 13.409% | $202.3557 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $58.50 | 11.843% | $65.4282 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $830.89 | $914.5076 | $914.51 | $914.55 | $914.50 | |