| 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 | $26.49 | 11.405% | $29.5112 | $29.51 | $29.50 | $29.50 |
| Purchase #2 | $41.69 | 7.634% | $44.8726 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $207.47 | 4.625% | $217.0655 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $153.98 | 6.176% | $163.4898 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $203.56 | 4.344% | $212.4026 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $91.52 | 3.255% | $94.499 | $94.50 | $94.50 | $94.50 |
| Purchase #7 | $80.38 | 11.847% | $89.9026 | $89.90 | $89.90 | $89.90 |
| 7 purchase totals = | $805.09 | $851.7433 | $851.74 | $851.70 | $851.80 | |