| 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 | $106.48 | 6.134% | $113.0115 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $5.43 | 6.318% | $5.7731 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $152.42 | 7.211% | $163.411 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $139.43 | 11.502% | $155.4672 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $215.37 | 10.128% | $237.1827 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $118.59 | 4.770% | $124.2467 | $124.25 | $124.25 | $124.20 |
| Purchase #7 | $154.52 | 11.810% | $172.7688 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $892.24 | $971.8610 | $971.86 | $971.80 | $971.90 | |