| 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 | $33.69 | 13.816% | $38.3446 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $106.41 | 6.388% | $113.2075 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $107.42 | 9.312% | $117.423 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $228.33 | 6.718% | $243.6692 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $65.50 | 11.754% | $73.1989 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $66.78 | 3.162% | $68.8916 | $68.89 | $68.90 | $68.90 |
| Purchase #7 | $193.36 | 13.424% | $219.3166 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $801.49 | $874.0514 | $874.05 | $874.00 | $874.00 | |