| 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 | $111.67 | 11.128% | $124.0966 | $124.10 | $124.10 | $124.10 |
| Purchase #2 | $250.45 | 13.633% | $284.5938 | $284.59 | $284.60 | $284.60 |
| Purchase #3 | $153.39 | 10.621% | $169.6816 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $44.52 | 8.602% | $48.3496 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $168.46 | 9.208% | $183.9718 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $51.35 | 11.769% | $57.3934 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $87.34 | 5.738% | $92.3516 | $92.35 | $92.35 | $92.40 |
| 7 purchase totals = | $867.18 | $960.4384 | $960.43 | $960.45 | $960.50 | |