| 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 | $208.33 | 5.249% | $219.2652 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $73.71 | 6.204% | $78.283 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $126.30 | 10.704% | $139.8192 | $139.82 | $139.80 | $139.80 |
| Purchase #4 | $54.99 | 9.429% | $60.175 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $100.41 | 8.631% | $109.0764 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $55.61 | 13.230% | $62.9672 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $119.70 | 13.106% | $135.3879 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $739.05 | $804.9739 | $804.99 | $805.00 | $805.10 | |