| 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 | $38.67 | 8.845% | $42.0904 | $42.09 | $42.10 | $42.10 |
| Purchase #2 | $202.87 | 3.220% | $209.4024 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $48.43 | 3.182% | $49.971 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $50.89 | 6.126% | $54.0075 | $54.01 | $54.00 | $54.00 |
| Purchase #5 | $205.53 | 10.669% | $227.458 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $84.30 | 7.388% | $90.5281 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $27.62 | 3.823% | $28.6759 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $658.31 | $702.1333 | $702.14 | $702.15 | $702.20 | |