| 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 | $110.42 | 9.758% | $121.1948 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $50.88 | 13.431% | $57.7137 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $236.39 | 13.592% | $268.5201 | $268.52 | $268.50 | $268.50 |
| Purchase #4 | $65.61 | 9.535% | $71.8659 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $5.60 | 13.252% | $6.3421 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $135.51 | 11.610% | $151.2427 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $81.37 | 5.271% | $85.659 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $685.78 | $762.5383 | $762.53 | $762.50 | $762.50 | |