| 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 | $82.97 | 11.447% | $92.4676 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $20.28 | 9.748% | $22.2569 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $26.39 | 8.394% | $28.6052 | $28.61 | $28.60 | $28.60 |
| Purchase #4 | $97.66 | 3.454% | $101.0332 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $20.71 | 4.310% | $21.6026 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $173.63 | 3.685% | $180.0283 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $201.36 | 5.851% | $213.1416 | $213.14 | $213.15 | $213.10 |
| 7 purchase totals = | $623.00 | $659.1354 | $659.14 | $659.15 | $659.10 | |