| 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 | $40.77 | 9.221% | $44.5294 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $103.60 | 12.414% | $116.4609 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $38.86 | 4.244% | $40.5092 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $224.44 | 13.299% | $254.2883 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $219.65 | 7.756% | $236.6861 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $235.94 | 4.802% | $247.2698 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $24.73 | 5.391% | $26.0632 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $887.99 | $965.8069 | $965.81 | $965.80 | $965.90 | |