| 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 | $136.52 | 9.657% | $149.7037 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $106.63 | 11.282% | $118.66 | $118.66 | $118.65 | $118.70 |
| Purchase #3 | $129.57 | 7.475% | $139.2554 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $75.39 | 3.127% | $77.7474 | $77.75 | $77.75 | $77.70 |
| Purchase #5 | $130.75 | 4.128% | $136.1474 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $87.95 | 3.277% | $90.8321 | $90.83 | $90.85 | $90.80 |
| Purchase #7 | $84.54 | 5.758% | $89.4078 | $89.41 | $89.40 | $89.40 |
| 7 purchase totals = | $751.35 | $801.7538 | $801.76 | $801.75 | $801.70 | |