| 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 | $53.29 | 4.472% | $55.6731 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $81.72 | 7.677% | $87.9936 | $87.99 | $88.00 | $88.00 |
| Purchase #3 | $127.99 | 6.680% | $136.5397 | $136.54 | $136.55 | $136.50 |
| Purchase #4 | $60.52 | 4.271% | $63.1048 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $185.26 | 10.538% | $204.7827 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $118.93 | 11.328% | $132.4024 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $113.57 | 6.747% | $121.2326 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $741.28 | $801.7289 | $801.71 | $801.75 | $801.70 | |