| 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 | $49.28 | 5.502% | $51.9914 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $199.94 | 5.249% | $210.4349 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $91.65 | 5.764% | $96.9327 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $125.96 | 11.616% | $140.5915 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $133.77 | 10.323% | $147.5791 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $56.39 | 8.823% | $61.3653 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $82.31 | 3.625% | $85.2937 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $739.30 | $794.1886 | $794.18 | $794.25 | $794.20 | |