| 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 | $57.29 | 11.508% | $63.8829 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $210.53 | 4.687% | $220.3975 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $208.37 | 12.852% | $235.1497 | $235.15 | $235.15 | $235.10 |
| Purchase #4 | $95.46 | 13.851% | $108.6822 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $25.74 | 11.331% | $28.6566 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $130.76 | 4.502% | $136.6468 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $182.97 | 4.301% | $190.8395 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $911.12 | $984.2552 | $984.26 | $984.30 | $984.20 | |