| 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 | $108.60 | 7.278% | $116.5039 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $182.93 | 4.590% | $191.3265 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $105.49 | 10.311% | $116.3671 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $128.70 | 8.341% | $139.4349 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $56.77 | 12.166% | $63.6766 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $229.68 | 13.668% | $261.0727 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $114.52 | 10.864% | $126.9615 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $926.69 | $1,015.3432 | $1,015.34 | $1,015.35 | $1,015.40 | |