| 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 | $127.77 | 7.509% | $137.3642 | $137.36 | $137.35 | $137.40 |
| Purchase #2 | $205.81 | 13.186% | $232.9481 | $232.95 | $232.95 | $232.90 |
| Purchase #3 | $135.45 | 10.482% | $149.6479 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $143.29 | 4.412% | $149.612 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $89.42 | 9.115% | $97.5706 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $82.85 | 11.473% | $92.3554 | $92.36 | $92.35 | $92.40 |
| Purchase #7 | $58.64 | 13.321% | $66.4514 | $66.45 | $66.45 | $66.50 |
| 7 purchase totals = | $843.23 | $925.9496 | $925.95 | $925.90 | $926.00 | |