| 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 | $50.97 | 10.766% | $56.4574 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $42.69 | 6.865% | $45.6207 | $45.62 | $45.60 | $45.60 |
| Purchase #3 | $247.66 | 10.733% | $274.2413 | $274.24 | $274.25 | $274.20 |
| Purchase #4 | $45.85 | 7.222% | $49.1613 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $34.60 | 13.814% | $39.3796 | $39.38 | $39.40 | $39.40 |
| Purchase #6 | $13.35 | 9.730% | $14.649 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $250.80 | 12.464% | $282.0597 | $282.06 | $282.05 | $282.10 |
| 7 purchase totals = | $685.92 | $761.5690 | $761.57 | $761.55 | $761.60 | |