| 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 | $59.79 | 7.151% | $64.0656 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $227.81 | 3.249% | $235.2115 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $172.71 | 7.626% | $185.8809 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $71.41 | 11.525% | $79.64 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $249.98 | 4.164% | $260.3892 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $189.26 | 11.172% | $210.4041 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $187.48 | 5.299% | $197.4146 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $1,158.44 | $1,233.0059 | $1,233.00 | $1,233.00 | $1,233.00 | |