| 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 | $103.39 | 6.122% | $109.7195 | $109.72 | $109.70 | $109.70 |
| Purchase #2 | $235.62 | 4.448% | $246.1004 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $27.40 | 7.529% | $29.4629 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $59.98 | 12.372% | $67.4007 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $70.43 | 5.279% | $74.148 | $74.15 | $74.15 | $74.10 |
| Purchase #6 | $148.59 | 3.235% | $153.3969 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $177.42 | 12.481% | $199.5638 | $199.56 | $199.55 | $199.60 |
| 7 purchase totals = | $822.83 | $879.7922 | $879.79 | $879.75 | $879.80 | |