| 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 | $47.51 | 9.458% | $52.0035 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $105.60 | 10.462% | $116.6479 | $116.65 | $116.65 | $116.60 |
| Purchase #3 | $148.38 | 9.563% | $162.5696 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $66.50 | 5.775% | $70.3404 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $99.90 | 10.826% | $110.7152 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $15.28 | 4.790% | $16.0119 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $110.25 | 13.697% | $125.3509 | $125.35 | $125.35 | $125.40 |
| 7 purchase totals = | $593.42 | $653.6394 | $653.64 | $653.60 | $653.60 | |