| 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 | $71.98 | 5.605% | $76.0145 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $214.39 | 13.105% | $242.4858 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $74.28 | 3.249% | $76.6934 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $33.39 | 9.166% | $36.4505 | $36.45 | $36.45 | $36.50 |
| Purchase #5 | $129.83 | 6.394% | $138.1313 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $170.42 | 10.326% | $188.0176 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $108.33 | 3.560% | $112.1865 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $802.62 | $869.9796 | $869.98 | $870.00 | $870.00 | |