| 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 | $100.94 | 5.255% | $106.2444 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $143.93 | 5.597% | $151.9858 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $242.83 | 12.245% | $272.5645 | $272.56 | $272.55 | $272.60 |
| Purchase #4 | $116.70 | 8.194% | $126.2624 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $156.76 | 9.331% | $171.3873 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $70.61 | 9.380% | $77.2332 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $32.47 | 6.802% | $34.6786 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $864.24 | $940.3562 | $940.35 | $940.40 | $940.40 | |