| 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 | $116.46 | 7.107% | $124.7368 | $124.74 | $124.75 | $124.70 |
| Purchase #2 | $157.59 | 12.461% | $177.2273 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $54.45 | 10.725% | $60.2898 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $49.36 | 3.704% | $51.1883 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $240.27 | 13.151% | $271.8679 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $139.31 | 3.775% | $144.569 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $142.58 | 13.193% | $161.3906 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $900.02 | $991.2697 | $991.28 | $991.30 | $991.30 | |