| 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 | $189.77 | 7.542% | $204.0825 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $73.82 | 3.405% | $76.3336 | $76.33 | $76.35 | $76.30 |
| Purchase #3 | $32.37 | 4.393% | $33.792 | $33.79 | $33.80 | $33.80 |
| Purchase #4 | $33.43 | 9.651% | $36.6563 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $233.31 | 11.644% | $260.4766 | $260.48 | $260.50 | $260.50 |
| Purchase #6 | $48.76 | 4.484% | $50.9464 | $50.95 | $50.95 | $50.90 |
| Purchase #7 | $131.88 | 8.316% | $142.8471 | $142.85 | $142.85 | $142.80 |
| 7 purchase totals = | $743.34 | $805.1345 | $805.14 | $805.20 | $805.10 | |