| 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 | $87.90 | 4.266% | $91.6498 | $91.65 | $91.65 | $91.60 |
| Purchase #2 | $41.78 | 10.461% | $46.1506 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $125.91 | 11.477% | $140.3607 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $200.79 | 12.764% | $226.4188 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $91.37 | 7.669% | $98.3772 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $163.52 | 7.409% | $175.6352 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $16.75 | 3.528% | $17.3409 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $728.02 | $795.9332 | $795.94 | $795.95 | $795.90 | |