| 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 | $37.71 | 6.836% | $40.2879 | $40.29 | $40.30 | $40.30 |
| Purchase #2 | $46.47 | 13.332% | $52.6654 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $134.70 | 5.417% | $141.9967 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $94.84 | 12.290% | $106.4958 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $135.84 | 6.641% | $144.8611 | $144.86 | $144.85 | $144.90 |
| Purchase #6 | $239.63 | 6.366% | $254.8848 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $86.94 | 8.297% | $94.1534 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $776.13 | $835.3451 | $835.35 | $835.35 | $835.50 | |