| 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 | $51.98 | 9.503% | $56.9197 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $52.74 | 12.553% | $59.3605 | $59.36 | $59.35 | $59.40 |
| Purchase #3 | $193.58 | 4.265% | $201.8362 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $193.50 | 6.642% | $206.3523 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $112.41 | 3.450% | $116.2881 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $49.40 | 8.321% | $53.5106 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $112.57 | 10.366% | $124.239 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $766.18 | $818.5064 | $818.51 | $818.50 | $818.50 | |