| 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 | $48.83 | 3.800% | $50.6855 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $14.38 | 4.481% | $15.0244 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $227.87 | 10.626% | $252.0835 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $125.44 | 6.485% | $133.5748 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $22.89 | 6.107% | $24.2879 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $244.95 | 10.368% | $270.3464 | $270.35 | $270.35 | $270.30 |
| Purchase #7 | $112.75 | 12.686% | $127.0535 | $127.05 | $127.05 | $127.10 |
| 7 purchase totals = | $797.11 | $873.0560 | $873.05 | $873.05 | $873.10 | |