| 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 | $55.68 | 3.736% | $57.7602 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $56.72 | 11.772% | $63.3971 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $151.46 | 13.583% | $172.0328 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $129.39 | 9.501% | $141.6833 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $46.25 | 13.856% | $52.6584 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $127.63 | 4.195% | $132.9841 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $173.91 | 4.772% | $182.209 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $741.04 | $802.7249 | $802.72 | $802.75 | $802.80 | |