| 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 | $54.99 | 10.765% | $60.9097 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $42.79 | 9.704% | $46.9423 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $28.78 | 11.778% | $32.1697 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $223.87 | 9.249% | $244.5757 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $95.86 | 10.770% | $106.1841 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $112.32 | 10.214% | $123.7924 | $123.79 | $123.80 | $123.80 |
| Purchase #7 | $154.89 | 4.178% | $161.3613 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $713.50 | $775.9352 | $775.93 | $775.95 | $776.00 | |