| 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 | $30.61 | 7.683% | $32.9618 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $166.79 | 10.297% | $183.9644 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $60.67 | 6.856% | $64.8295 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $195.99 | 7.550% | $210.7872 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $101.35 | 12.698% | $114.2194 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $34.50 | 8.430% | $37.4084 | $37.41 | $37.40 | $37.40 |
| Purchase #7 | $204.80 | 11.647% | $228.6531 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $794.71 | $872.8238 | $872.82 | $872.80 | $872.90 | |