| 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 | $54.67 | 6.116% | $58.0136 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $115.60 | 3.846% | $120.046 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $81.42 | 12.798% | $91.8401 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $154.87 | 8.833% | $168.5497 | $168.55 | $168.55 | $168.50 |
| Purchase #5 | $99.56 | 9.461% | $108.9794 | $108.98 | $109.00 | $109.00 |
| Purchase #6 | $158.93 | 12.188% | $178.3004 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $48.84 | 6.776% | $52.1494 | $52.15 | $52.15 | $52.10 |
| 7 purchase totals = | $713.89 | $777.8786 | $777.88 | $777.90 | $777.70 | |