| 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 | $13.73 | 5.145% | $14.4364 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $52.42 | 13.136% | $59.3059 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $65.54 | 4.443% | $68.4519 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $219.54 | 11.157% | $244.0341 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $107.99 | 8.141% | $116.7815 | $116.78 | $116.80 | $116.80 |
| Purchase #6 | $172.78 | 8.257% | $187.0464 | $187.05 | $187.05 | $187.00 |
| Purchase #7 | $47.38 | 11.762% | $52.9528 | $52.95 | $52.95 | $53.00 |
| 7 purchase totals = | $679.38 | $743.0090 | $743.01 | $743.05 | $743.00 | |