| 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 | $147.67 | 4.663% | $154.5559 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $26.73 | 10.488% | $29.5334 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $226.49 | 5.344% | $238.5936 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $26.80 | 3.242% | $27.6689 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $29.55 | 13.543% | $33.552 | $33.55 | $33.55 | $33.60 |
| Purchase #6 | $28.39 | 5.306% | $29.8964 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $90.83 | 6.185% | $96.4478 | $96.45 | $96.45 | $96.40 |
| 7 purchase totals = | $576.46 | $610.2480 | $610.25 | $610.25 | $610.30 | |