| 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 | $135.62 | 11.381% | $151.0549 | $151.05 | $151.05 | $151.10 |
| Purchase #2 | $112.71 | 10.318% | $124.3394 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $103.27 | 6.423% | $109.903 | $109.90 | $109.90 | $109.90 |
| Purchase #4 | $88.43 | 7.529% | $95.0879 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $169.92 | 7.305% | $182.3327 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $206.68 | 3.376% | $213.6575 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $75.33 | 9.376% | $82.3929 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $891.96 | $958.7683 | $958.76 | $958.80 | $958.80 | |