| 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 | $39.81 | 8.355% | $43.1361 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $25.79 | 3.327% | $26.648 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $74.88 | 10.366% | $82.6421 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $176.28 | 10.318% | $194.4686 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $144.59 | 3.127% | $149.1113 | $149.11 | $149.10 | $149.10 |
| Purchase #6 | $236.68 | 10.708% | $262.0237 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $107.85 | 4.583% | $112.7928 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $805.88 | $870.8226 | $870.82 | $870.80 | $870.70 | |