| 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 | $71.68 | 12.337% | $80.5232 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $183.36 | 12.106% | $205.5576 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $208.95 | 11.203% | $232.3587 | $232.36 | $232.35 | $232.40 |
| Purchase #4 | $124.36 | 5.753% | $131.5144 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $100.60 | 5.428% | $106.0606 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $65.38 | 13.439% | $74.1664 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $85.42 | 10.185% | $94.12 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $839.75 | $924.3009 | $924.30 | $924.20 | $924.40 | |