| 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 | $56.77 | 4.857% | $59.5273 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $47.53 | 10.129% | $52.3443 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $7.83 | 10.241% | $8.6319 | $8.63 | $8.65 | $8.60 |
| Purchase #4 | $135.93 | 9.753% | $149.1873 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $10.60 | 9.762% | $11.6348 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $125.83 | 13.660% | $143.0184 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $103.25 | 4.623% | $108.0232 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $487.74 | $532.3672 | $532.36 | $532.40 | $532.20 | |