| 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 | $63.45 | 4.629% | $66.3871 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $45.41 | 3.569% | $47.0307 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $44.61 | 5.574% | $47.0966 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $169.71 | 13.340% | $192.3493 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $99.79 | 9.685% | $109.4547 | $109.45 | $109.45 | $109.50 |
| Purchase #6 | $170.63 | 7.827% | $183.9852 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $207.98 | 10.340% | $229.4851 | $229.49 | $229.50 | $229.50 |
| 7 purchase totals = | $801.58 | $875.7887 | $875.80 | $875.85 | $875.80 | |