| 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 | $54.33 | 5.174% | $57.141 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $187.97 | 6.572% | $200.3234 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $17.30 | 11.621% | $19.3104 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $214.68 | 13.210% | $243.0392 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $33.99 | 5.775% | $35.9529 | $35.95 | $35.95 | $36.00 |
| Purchase #6 | $160.41 | 5.518% | $169.2614 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $91.71 | 7.829% | $98.89 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $760.39 | $823.9183 | $823.91 | $823.90 | $823.90 | |