| 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 | $96.71 | 3.757% | $100.3434 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $232.95 | 8.849% | $253.5637 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $206.27 | 9.538% | $225.944 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $75.49 | 5.524% | $79.6601 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $140.78 | 10.478% | $155.5309 | $155.53 | $155.55 | $155.50 |
| Purchase #6 | $72.98 | 9.620% | $80.0007 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $125.64 | 11.557% | $140.1602 | $140.16 | $140.15 | $140.20 |
| 7 purchase totals = | $950.82 | $1,035.2030 | $1,035.19 | $1,035.20 | $1,035.20 | |