| 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 | $60.50 | 10.488% | $66.8452 | $66.85 | $66.85 | $66.80 |
| Purchase #2 | $84.87 | 9.696% | $93.099 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $101.95 | 12.755% | $114.9537 | $114.95 | $114.95 | $115.00 |
| Purchase #4 | $47.95 | 3.581% | $49.6671 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $87.41 | 6.198% | $92.8277 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $18.91 | 10.582% | $20.9111 | $20.91 | $20.90 | $20.90 |
| Purchase #7 | $207.87 | 4.846% | $217.9434 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $609.46 | $656.2472 | $656.25 | $656.25 | $656.20 | |