| 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 | $75.67 | 8.559% | $82.1466 | $82.15 | $82.15 | $82.10 |
| Purchase #2 | $167.66 | 7.394% | $180.0568 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $73.75 | 5.818% | $78.0408 | $78.04 | $78.05 | $78.00 |
| Purchase #4 | $49.26 | 6.525% | $52.4742 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $238.81 | 4.688% | $250.0054 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $149.81 | 5.782% | $158.472 | $158.47 | $158.45 | $158.50 |
| Purchase #7 | $84.54 | 8.812% | $91.9897 | $91.99 | $92.00 | $92.00 |
| 7 purchase totals = | $839.50 | $893.1855 | $893.19 | $893.15 | $893.20 | |