| 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 | $72.77 | 9.617% | $79.7683 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $64.94 | 5.649% | $68.6085 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $20.94 | 4.152% | $21.8094 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $107.51 | 12.202% | $120.6284 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $191.33 | 6.621% | $203.998 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $215.43 | 5.735% | $227.7849 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $37.63 | 6.492% | $40.0729 | $40.07 | $40.05 | $40.10 |
| 7 purchase totals = | $710.55 | $762.6704 | $762.67 | $762.65 | $762.70 | |