| 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 | $43.55 | 6.703% | $46.4692 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $85.53 | 10.524% | $94.5312 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $13.42 | 4.388% | $14.0089 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $26.75 | 10.106% | $29.4534 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $6.74 | 9.431% | $7.3756 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $67.36 | 8.745% | $73.2506 | $73.25 | $73.25 | $73.30 |
| Purchase #7 | $168.66 | 9.115% | $184.0334 | $184.03 | $184.05 | $184.00 |
| 7 purchase totals = | $412.01 | $449.1223 | $449.12 | $449.15 | $449.20 | |