| 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 | $13.77 | 9.841% | $15.1251 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $98.48 | 12.195% | $110.4896 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $63.83 | 10.738% | $70.6841 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $109.48 | 7.327% | $117.5016 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $226.76 | 6.461% | $241.411 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $144.58 | 12.380% | $162.479 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $136.37 | 10.572% | $150.787 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $793.27 | $868.4774 | $868.48 | $868.55 | $868.50 | |