| 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 | $46.95 | 3.189% | $48.4472 | $48.45 | $48.45 | $48.40 |
| Purchase #2 | $148.80 | 5.424% | $156.8709 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $32.47 | 5.254% | $34.176 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $104.57 | 8.611% | $113.5745 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $190.98 | 6.445% | $203.2887 | $203.29 | $203.30 | $203.30 |
| Purchase #6 | $182.45 | 11.627% | $203.6635 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $44.93 | 12.187% | $50.4056 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $751.15 | $810.4264 | $810.43 | $810.40 | $810.50 | |