| 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 | $66.80 | 3.459% | $69.1106 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $148.70 | 3.160% | $153.3989 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $105.44 | 11.720% | $117.7976 | $117.80 | $117.80 | $117.80 |
| Purchase #4 | $102.66 | 13.192% | $116.2029 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $30.29 | 7.564% | $32.5811 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $173.83 | 11.546% | $193.9004 | $193.90 | $193.90 | $193.90 |
| Purchase #7 | $49.55 | 11.754% | $55.3741 | $55.37 | $55.35 | $55.40 |
| 7 purchase totals = | $677.27 | $738.3656 | $738.36 | $738.35 | $738.40 | |