| 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 | $74.36 | 4.437% | $77.6594 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $227.51 | 3.679% | $235.8801 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $73.80 | 9.309% | $80.67 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $99.57 | 6.643% | $106.1844 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $102.97 | 4.714% | $107.824 | $107.82 | $107.80 | $107.80 |
| Purchase #6 | $60.70 | 9.649% | $66.5569 | $66.56 | $66.55 | $66.60 |
| Purchase #7 | $151.62 | 13.398% | $171.934 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $790.53 | $846.7088 | $846.70 | $846.70 | $846.80 | |