| 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 | $81.56 | 3.818% | $84.674 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $102.81 | 9.307% | $112.3785 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $71.56 | 9.407% | $78.2916 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $56.48 | 11.843% | $63.1689 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $167.79 | 10.189% | $184.8861 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $151.52 | 8.120% | $163.8234 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $143.62 | 7.206% | $153.9693 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $775.34 | $841.1918 | $841.19 | $841.15 | $841.30 | |