| 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 | $42.69 | 11.402% | $47.5575 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $83.31 | 5.659% | $88.0245 | $88.02 | $88.00 | $88.00 |
| Purchase #3 | $135.45 | 13.184% | $153.3077 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $50.69 | 13.312% | $57.4379 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $46.62 | 10.736% | $51.6251 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $59.28 | 13.460% | $67.2591 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $101.98 | 12.831% | $115.0651 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $520.02 | $580.2769 | $580.29 | $580.25 | $580.30 | |