| 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 | $222.70 | 8.309% | $241.2041 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $192.63 | 9.255% | $210.4579 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $29.45 | 13.850% | $33.5288 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $166.77 | 13.699% | $189.6158 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $95.79 | 10.814% | $106.1487 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $38.73 | 7.467% | $41.622 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $116.40 | 3.770% | $120.7883 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $862.47 | $943.3656 | $943.37 | $943.35 | $943.30 | |