| 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 | $60.79 | 10.337% | $67.0739 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $64.46 | 10.303% | $71.1013 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $247.46 | 5.399% | $260.8204 | $260.82 | $260.80 | $260.80 |
| Purchase #4 | $46.26 | 7.845% | $49.8891 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $249.58 | 10.647% | $276.1528 | $276.15 | $276.15 | $276.20 |
| Purchase #6 | $20.96 | 13.533% | $23.7965 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $189.81 | 13.337% | $215.125 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $879.32 | $963.9590 | $963.96 | $963.95 | $964.00 | |