| 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 | $62.47 | 9.663% | $68.5065 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $89.99 | 3.597% | $93.2269 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $210.41 | 4.377% | $219.6196 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $128.93 | 7.338% | $138.3909 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $84.57 | 10.110% | $93.12 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $125.50 | 10.780% | $139.0289 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $97.27 | 11.159% | $108.1244 | $108.12 | $108.10 | $108.10 |
| 7 purchase totals = | $799.14 | $860.0172 | $860.02 | $860.00 | $859.90 | |