| 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 | $25.72 | 4.721% | $26.9342 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $139.98 | 8.403% | $151.7425 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $54.36 | 5.199% | $57.1862 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $166.41 | 9.643% | $182.4569 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $93.57 | 5.553% | $98.7659 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $45.49 | 10.116% | $50.0918 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $43.91 | 10.363% | $48.4604 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $569.44 | $615.6379 | $615.64 | $615.65 | $615.70 | |