| 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 | $64.80 | 4.863% | $67.9512 | $67.95 | $67.95 | $68.00 |
| Purchase #2 | $83.40 | 6.785% | $89.0587 | $89.06 | $89.05 | $89.10 |
| Purchase #3 | $135.29 | 7.510% | $145.4503 | $145.45 | $145.45 | $145.50 |
| Purchase #4 | $240.29 | 4.644% | $251.4491 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $82.93 | 3.653% | $85.9594 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $77.29 | 12.572% | $87.0069 | $87.01 | $87.00 | $87.00 |
| Purchase #7 | $217.99 | 12.352% | $244.9161 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $901.99 | $971.7917 | $971.80 | $971.75 | $971.90 | |