| 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 | $44.36 | 12.369% | $49.8469 | $49.85 | $49.85 | $49.80 |
| Purchase #2 | $92.83 | 4.711% | $97.2032 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $104.94 | 7.292% | $112.5922 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $31.93 | 9.722% | $35.0342 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $188.55 | 6.239% | $200.3136 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $141.52 | 11.784% | $158.1967 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $66.64 | 6.566% | $71.0156 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $670.77 | $724.2024 | $724.20 | $724.20 | $724.10 | |