| 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 | $88.78 | 9.517% | $97.2292 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $198.67 | 4.506% | $207.6221 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $33.36 | 5.842% | $35.3089 | $35.31 | $35.30 | $35.30 |
| Purchase #4 | $130.51 | 10.630% | $144.3832 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $51.61 | 3.202% | $53.2626 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $130.69 | 4.326% | $136.3436 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $215.96 | 9.345% | $236.1415 | $236.14 | $236.15 | $236.10 |
| 7 purchase totals = | $849.58 | $910.2911 | $910.28 | $910.30 | $910.20 | |