| 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 | $46.47 | 9.432% | $50.8531 | $50.85 | $50.85 | $50.90 |
| Purchase #2 | $155.53 | 12.837% | $175.4954 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $188.76 | 8.593% | $204.9801 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $87.92 | 4.233% | $91.6417 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $215.58 | 10.390% | $237.9788 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $227.53 | 8.476% | $246.8154 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $20.33 | 13.375% | $23.0491 | $23.05 | $23.05 | $23.00 |
| 7 purchase totals = | $942.12 | $1,030.8136 | $1,030.82 | $1,030.85 | $1,030.80 | |