| 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 | $124.53 | 6.325% | $132.4065 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $169.62 | 3.826% | $176.1097 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $154.59 | 7.746% | $166.5645 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $36.30 | 5.775% | $38.3963 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $245.38 | 4.824% | $257.2171 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $171.62 | 9.431% | $187.8055 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $7.51 | 6.494% | $7.9977 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $909.55 | $966.4973 | $966.51 | $966.45 | $966.50 | |