| 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 | $53.31 | 7.629% | $57.377 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $97.96 | 11.143% | $108.8757 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $197.33 | 5.491% | $208.1654 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $88.96 | 3.434% | $92.0149 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $177.60 | 7.290% | $190.547 | $190.55 | $190.55 | $190.50 |
| Purchase #6 | $59.34 | 9.197% | $64.7975 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $176.78 | 8.794% | $192.326 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $851.28 | $914.1035 | $914.12 | $914.15 | $914.10 | |