| 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 | $112.99 | 12.594% | $127.22 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $21.97 | 9.390% | $24.033 | $24.03 | $24.05 | $24.00 |
| Purchase #3 | $113.65 | 11.733% | $126.9846 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $28.52 | 10.306% | $31.4593 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $22.27 | 10.729% | $24.6593 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $177.71 | 12.291% | $199.5523 | $199.55 | $199.55 | $199.60 |
| Purchase #7 | $247.51 | 8.646% | $268.9097 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $724.62 | $802.8182 | $802.81 | $802.80 | $802.90 | |