| 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 | $129.89 | 11.132% | $144.3494 | $144.35 | $144.35 | $144.30 |
| Purchase #2 | $192.29 | 9.445% | $210.4518 | $210.45 | $210.45 | $210.50 |
| Purchase #3 | $117.87 | 3.810% | $122.3608 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $22.83 | 7.583% | $24.5612 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $182.98 | 6.420% | $194.7273 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $151.67 | 10.439% | $167.5028 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $19.75 | 7.606% | $21.2522 | $21.25 | $21.25 | $21.30 |
| 7 purchase totals = | $817.28 | $885.2055 | $885.20 | $885.20 | $885.30 | |