| 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 | $197.30 | 4.699% | $206.5711 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $217.40 | 7.593% | $233.9072 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $210.54 | 4.725% | $220.488 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $11.62 | 11.669% | $12.9759 | $12.98 | $13.00 | $13.00 |
| Purchase #5 | $13.96 | 10.772% | $15.4638 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $47.79 | 4.829% | $50.0978 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $42.36 | 10.813% | $46.9404 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $740.97 | $786.4442 | $786.45 | $786.45 | $786.50 | |