| 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 | $40.48 | 8.546% | $43.9394 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $68.31 | 6.143% | $72.5063 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $83.63 | 11.383% | $93.1496 | $93.15 | $93.15 | $93.10 |
| Purchase #4 | $141.96 | 5.643% | $149.9708 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $142.32 | 5.238% | $149.7747 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $212.54 | 5.486% | $224.1999 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $140.98 | 5.150% | $148.2405 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $830.22 | $881.7812 | $881.78 | $881.75 | $881.70 | |