| 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 | $70.26 | 11.403% | $78.2717 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $148.27 | 13.247% | $167.9113 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $246.76 | 12.867% | $278.5106 | $278.51 | $278.50 | $278.50 |
| Purchase #4 | $176.53 | 9.538% | $193.3674 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $126.82 | 7.307% | $136.0867 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $124.97 | 5.772% | $132.1833 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $200.60 | 13.764% | $228.2106 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $1,094.21 | $1,214.5416 | $1,214.54 | $1,214.50 | $1,214.60 | |