| 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 | $66.61 | 8.696% | $72.4024 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $99.68 | 13.650% | $113.2863 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $152.82 | 10.590% | $169.0036 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $65.71 | 13.608% | $74.6518 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $227.33 | 12.388% | $255.4916 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $187.64 | 7.704% | $202.0958 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $161.63 | 10.191% | $178.1017 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $961.42 | $1,065.0332 | $1,065.03 | $1,065.05 | $1,065.10 | |