| 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 | $220.60 | 7.226% | $236.5406 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $225.83 | 10.146% | $248.7427 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $20.32 | 3.767% | $21.0855 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $96.38 | 6.554% | $102.6967 | $102.70 | $102.70 | $102.70 |
| Purchase #5 | $90.70 | 13.399% | $102.8529 | $102.85 | $102.85 | $102.90 |
| Purchase #6 | $60.49 | 6.751% | $64.5737 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $48.49 | 3.400% | $50.1387 | $50.14 | $50.15 | $50.10 |
| 7 purchase totals = | $762.81 | $826.6308 | $826.63 | $826.65 | $826.60 | |