| 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 | $74.95 | 3.510% | $77.5807 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $205.95 | 11.317% | $229.2574 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $141.82 | 4.364% | $148.009 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $163.44 | 4.283% | $170.4401 | $170.44 | $170.45 | $170.40 |
| Purchase #5 | $17.83 | 10.296% | $19.6658 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $81.43 | 12.379% | $91.5102 | $91.51 | $91.50 | $91.50 |
| Purchase #7 | $155.66 | 13.692% | $176.973 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $841.08 | $913.4362 | $913.44 | $913.40 | $913.50 | |