| 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 | $91.40 | 7.185% | $97.9671 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $76.37 | 9.243% | $83.4289 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $50.30 | 4.652% | $52.64 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $205.46 | 4.826% | $215.3755 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $191.94 | 7.517% | $206.3681 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $32.92 | 6.748% | $35.1414 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $220.99 | 10.274% | $243.6945 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $869.38 | $934.6155 | $934.62 | $934.65 | $934.60 | |