| 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 | $230.55 | 3.262% | $238.0705 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $68.33 | 8.210% | $73.9399 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $18.32 | 5.361% | $19.3021 | $19.30 | $19.30 | $19.30 |
| Purchase #4 | $78.50 | 6.387% | $83.5138 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $59.82 | 3.615% | $61.9825 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $181.90 | 12.277% | $204.2319 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $41.60 | 10.491% | $45.9643 | $45.96 | $45.95 | $46.00 |
| 7 purchase totals = | $679.02 | $727.0050 | $726.99 | $727.00 | $727.00 | |