| 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 | $47.87 | 12.153% | $53.6876 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $20.83 | 13.674% | $23.6783 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $62.39 | 11.705% | $69.6927 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $212.93 | 9.435% | $233.0199 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $190.72 | 12.822% | $215.1741 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $205.35 | 7.793% | $221.3529 | $221.35 | $221.35 | $221.40 |
| Purchase #7 | $37.80 | 13.367% | $42.8527 | $42.85 | $42.85 | $42.90 |
| 7 purchase totals = | $777.89 | $859.4582 | $859.45 | $859.45 | $859.60 | |