| 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 | $97.43 | 4.748% | $102.056 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $22.52 | 8.322% | $24.3941 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $234.78 | 7.639% | $252.7148 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $27.71 | 9.179% | $30.2535 | $30.25 | $30.25 | $30.30 |
| Purchase #5 | $229.60 | 6.483% | $244.485 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $32.36 | 4.575% | $33.8405 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $47.63 | 13.801% | $54.2034 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $692.03 | $741.9473 | $741.94 | $741.95 | $742.00 | |