| 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 | $48.33 | 9.310% | $52.8295 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $131.95 | 10.458% | $145.7493 | $145.75 | $145.75 | $145.70 |
| Purchase #3 | $39.61 | 3.130% | $40.8498 | $40.85 | $40.85 | $40.80 |
| Purchase #4 | $96.30 | 8.420% | $104.4085 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $82.94 | 13.501% | $94.1377 | $94.14 | $94.15 | $94.10 |
| Purchase #6 | $24.59 | 12.361% | $27.6296 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $73.34 | 4.283% | $76.4812 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $497.06 | $542.0856 | $542.09 | $542.15 | $541.90 | |