| 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 | $52.71 | 10.245% | $58.1101 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $192.91 | 10.319% | $212.8164 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $72.85 | 6.595% | $77.6545 | $77.65 | $77.65 | $77.70 |
| Purchase #4 | $234.81 | 13.770% | $267.1433 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $99.96 | 9.537% | $109.4932 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $130.40 | 3.647% | $135.1557 | $135.16 | $135.15 | $135.20 |
| Purchase #7 | $19.35 | 7.693% | $20.8386 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $802.99 | $881.2118 | $881.21 | $881.20 | $881.20 | |