| 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 | $40.85 | 7.625% | $43.9648 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $113.32 | 3.494% | $117.2794 | $117.28 | $117.30 | $117.30 |
| Purchase #3 | $20.97 | 6.272% | $22.2852 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $94.91 | 7.722% | $102.239 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $147.86 | 10.612% | $163.5509 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $166.58 | 11.453% | $185.6584 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $121.92 | 13.631% | $138.5389 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $706.41 | $773.5166 | $773.52 | $773.55 | $773.60 | |