| 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 | $125.68 | 11.188% | $139.7411 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $230.54 | 10.273% | $254.2234 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $93.89 | 8.142% | $101.5345 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $106.61 | 5.400% | $112.3669 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $47.51 | 5.543% | $50.1435 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $168.34 | 6.578% | $179.4134 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $50.59 | 6.749% | $54.0043 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $823.16 | $891.4271 | $891.41 | $891.40 | $891.30 | |