| 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 | $56.39 | 4.750% | $59.0685 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $198.81 | 9.139% | $216.9792 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $54.46 | 5.852% | $57.647 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $143.44 | 7.170% | $153.7246 | $153.72 | $153.70 | $153.70 |
| Purchase #5 | $34.37 | 8.314% | $37.2275 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $190.48 | 7.751% | $205.2441 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $71.58 | 7.127% | $76.6815 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $749.53 | $806.5724 | $806.57 | $806.60 | $806.50 | |