| 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 | $127.65 | 13.377% | $144.7257 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $105.87 | 13.543% | $120.208 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $235.89 | 10.400% | $260.4226 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $14.98 | 7.182% | $16.0559 | $16.06 | $16.05 | $16.10 |
| Purchase #5 | $45.28 | 11.194% | $50.3486 | $50.35 | $50.35 | $50.30 |
| Purchase #6 | $233.71 | 7.395% | $250.9929 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $16.33 | 10.392% | $18.027 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $779.71 | $860.7807 | $860.79 | $860.80 | $860.70 | |