| 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 | $54.50 | 11.669% | $60.8596 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $234.26 | 4.548% | $244.9141 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $69.74 | 8.587% | $75.7286 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $221.46 | 4.701% | $231.8708 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $94.51 | 11.824% | $105.6849 | $105.68 | $105.70 | $105.70 |
| Purchase #6 | $231.76 | 5.654% | $244.8637 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $16.61 | 9.553% | $18.1968 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $922.84 | $982.1185 | $982.11 | $982.10 | $982.20 | |