| 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 | $198.74 | 6.761% | $212.1768 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $207.96 | 3.521% | $215.2823 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $16.25 | 10.377% | $17.9363 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $138.86 | 9.230% | $151.6768 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $98.41 | 11.319% | $109.549 | $109.55 | $109.55 | $109.50 |
| Purchase #6 | $79.86 | 13.546% | $90.6778 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $11.80 | 12.721% | $13.3011 | $13.30 | $13.30 | $13.30 |
| 7 purchase totals = | $751.88 | $810.6001 | $810.61 | $810.70 | $810.60 | |