| 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 | $11.77 | 8.571% | $12.7788 | $12.78 | $12.80 | $12.80 |
| Purchase #2 | $105.33 | 4.431% | $109.9972 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $212.77 | 9.173% | $232.2874 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $87.90 | 3.183% | $90.6979 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $126.99 | 13.772% | $144.4791 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $249.50 | 7.657% | $268.6042 | $268.60 | $268.60 | $268.60 |
| Purchase #7 | $160.39 | 5.541% | $169.2772 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $954.65 | $1,028.1218 | $1,028.13 | $1,028.20 | $1,028.20 | |