| 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 | $29.73 | 13.175% | $33.6469 | $33.65 | $33.65 | $33.60 |
| Purchase #2 | $98.30 | 3.620% | $101.8585 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $151.26 | 5.394% | $159.419 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $26.89 | 5.819% | $28.4547 | $28.45 | $28.45 | $28.50 |
| Purchase #5 | $240.39 | 10.259% | $265.0516 | $265.05 | $265.05 | $265.10 |
| Purchase #6 | $120.59 | 13.176% | $136.4789 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $216.72 | 9.189% | $236.6344 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $883.88 | $961.5440 | $961.54 | $961.55 | $961.60 | |