| 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 | $96.49 | 11.303% | $107.3963 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $93.88 | 3.873% | $97.516 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $117.64 | 8.211% | $127.2994 | $127.30 | $127.30 | $127.30 |
| Purchase #4 | $182.44 | 12.830% | $205.8471 | $205.85 | $205.85 | $205.80 |
| Purchase #5 | $144.79 | 3.607% | $150.0126 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $164.33 | 8.410% | $178.1502 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $52.29 | 6.392% | $55.6324 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $851.86 | $921.8540 | $921.86 | $921.85 | $921.80 | |