| 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 | $31.84 | 13.399% | $36.1062 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $67.94 | 12.727% | $76.5867 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $108.70 | 7.468% | $116.8177 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $160.26 | 8.201% | $173.4029 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $122.93 | 8.119% | $132.9107 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $95.33 | 12.866% | $107.5952 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $37.98 | 6.831% | $40.5744 | $40.57 | $40.55 | $40.60 |
| 7 purchase totals = | $624.98 | $683.9938 | $684.00 | $683.95 | $684.00 | |