| 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 | $91.66 | 12.144% | $102.7912 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $24.41 | 3.449% | $25.2519 | $25.25 | $25.25 | $25.30 |
| Purchase #3 | $77.50 | 9.675% | $84.9981 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $151.52 | 7.588% | $163.0173 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $108.34 | 10.103% | $119.2856 | $119.29 | $119.30 | $119.30 |
| Purchase #6 | $217.25 | 7.549% | $233.6502 | $233.65 | $233.65 | $233.70 |
| Purchase #7 | $119.59 | 5.124% | $125.7178 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $790.27 | $854.7121 | $854.72 | $854.70 | $854.80 | |