| 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 | $87.73 | 6.332% | $93.2851 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $65.31 | 7.796% | $70.4016 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $66.43 | 13.279% | $75.2512 | $75.25 | $75.25 | $75.30 |
| Purchase #4 | $185.78 | 8.130% | $200.8839 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $52.55 | 10.374% | $58.0015 | $58.00 | $58.00 | $58.00 |
| Purchase #6 | $127.85 | 4.530% | $133.6416 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $119.40 | 6.542% | $127.2111 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $705.05 | $758.6760 | $758.67 | $758.70 | $758.70 | |