| 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 | $125.61 | 8.245% | $135.9665 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $139.26 | 8.692% | $151.3645 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $24.42 | 5.713% | $25.8151 | $25.82 | $25.80 | $25.80 |
| Purchase #4 | $63.70 | 4.236% | $66.3983 | $66.40 | $66.40 | $66.40 |
| Purchase #5 | $47.40 | 13.698% | $53.8929 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $217.39 | 7.525% | $233.7486 | $233.75 | $233.75 | $233.70 |
| Purchase #7 | $98.97 | 10.822% | $109.6805 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $716.75 | $776.8664 | $776.87 | $776.85 | $776.90 | |