| 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 | $91.59 | 13.418% | $103.8795 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $76.39 | 3.733% | $79.2416 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $21.72 | 12.582% | $24.4528 | $24.45 | $24.45 | $24.50 |
| Purchase #4 | $24.77 | 13.363% | $28.08 | $28.08 | $28.10 | $28.10 |
| Purchase #5 | $225.57 | 4.580% | $235.9011 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $221.45 | 7.119% | $237.215 | $237.22 | $237.20 | $237.20 |
| Purchase #7 | $243.61 | 6.827% | $260.2413 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $905.10 | $969.0113 | $969.01 | $969.05 | $969.00 | |