| 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 | $102.30 | 7.220% | $109.6861 | $109.69 | $109.70 | $109.70 |
| Purchase #2 | $225.94 | 5.529% | $238.4322 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $39.55 | 6.281% | $42.0341 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $137.50 | 5.486% | $145.0433 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $26.84 | 10.214% | $29.5814 | $29.58 | $29.60 | $29.60 |
| Purchase #6 | $71.62 | 5.858% | $75.8155 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $106.61 | 11.648% | $119.0279 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $710.36 | $759.6205 | $759.62 | $759.70 | $759.50 | |