| 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 | $46.66 | 5.649% | $49.2958 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $117.73 | 11.683% | $131.4844 | $131.48 | $131.50 | $131.50 |
| Purchase #3 | $84.88 | 9.749% | $93.155 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $184.98 | 3.231% | $190.9567 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $99.82 | 10.157% | $109.9587 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $105.34 | 10.638% | $116.5461 | $116.55 | $116.55 | $116.50 |
| Purchase #7 | $11.72 | 10.828% | $12.989 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $651.13 | $704.3857 | $704.40 | $704.40 | $704.50 | |