| 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 | $46.54 | 8.687% | $50.5829 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $73.39 | 10.397% | $81.0204 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $83.65 | 5.669% | $88.3921 | $88.39 | $88.40 | $88.40 |
| Purchase #4 | $148.60 | 4.233% | $154.8902 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $126.66 | 7.683% | $136.3913 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $101.78 | 3.662% | $105.5072 | $105.51 | $105.50 | $105.50 |
| Purchase #7 | $214.87 | 5.561% | $226.8189 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $795.49 | $843.6030 | $843.60 | $843.60 | $843.60 | |