| 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 | $73.66 | 8.434% | $79.8725 | $79.87 | $79.85 | $79.90 |
| Purchase #2 | $246.33 | 5.776% | $260.558 | $260.56 | $260.55 | $260.60 |
| Purchase #3 | $50.64 | 12.827% | $57.1356 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $151.75 | 12.365% | $170.5139 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $238.95 | 11.130% | $265.5451 | $265.55 | $265.55 | $265.50 |
| Purchase #6 | $120.55 | 5.645% | $127.355 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $9.61 | 7.423% | $10.3234 | $10.32 | $10.30 | $10.30 |
| 7 purchase totals = | $891.49 | $971.3035 | $971.31 | $971.25 | $971.30 | |