| 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 | $185.44 | 12.500% | $208.62 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $44.89 | 13.580% | $50.9861 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $93.66 | 13.180% | $106.0044 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $75.69 | 3.401% | $78.2642 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $139.48 | 11.345% | $155.304 | $155.30 | $155.30 | $155.30 |
| Purchase #6 | $123.59 | 10.786% | $136.9204 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $139.47 | 13.772% | $158.6778 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $802.22 | $894.7769 | $894.77 | $894.75 | $894.80 | |