| 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 | $140.26 | 13.573% | $159.2975 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $147.32 | 4.488% | $153.9317 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $81.82 | 5.668% | $86.4576 | $86.46 | $86.45 | $86.50 |
| Purchase #4 | $106.95 | 6.214% | $113.5959 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $18.63 | 11.458% | $20.7646 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $139.54 | 8.482% | $151.3758 | $151.38 | $151.40 | $151.40 |
| Purchase #7 | $149.55 | 9.454% | $163.6885 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $784.07 | $849.1116 | $849.12 | $849.15 | $849.20 | |