| 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 | $73.62 | 11.694% | $82.2291 | $82.23 | $82.25 | $82.20 |
| Purchase #2 | $70.54 | 9.701% | $77.3831 | $77.38 | $77.40 | $77.40 |
| Purchase #3 | $187.68 | 13.604% | $213.212 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $231.68 | 10.183% | $255.272 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $8.82 | 8.638% | $9.5819 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $78.33 | 13.193% | $88.6641 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $201.81 | 7.175% | $216.2899 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $852.48 | $942.6321 | $942.62 | $942.65 | $942.70 | |