| 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 | $37.55 | 13.738% | $42.7086 | $42.71 | $42.70 | $42.70 |
| Purchase #2 | $210.66 | 12.499% | $236.9904 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $149.26 | 12.811% | $168.3817 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $8.65 | 8.456% | $9.3814 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $184.92 | 6.859% | $197.6037 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $48.81 | 13.758% | $55.5253 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $22.88 | 6.525% | $24.3729 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $662.73 | $734.9640 | $734.96 | $735.00 | $735.00 | |