| 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 | $127.42 | 4.325% | $132.9309 | $132.93 | $132.95 | $132.90 |
| Purchase #2 | $95.85 | 11.792% | $107.1526 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $239.30 | 12.631% | $269.526 | $269.53 | $269.55 | $269.50 |
| Purchase #4 | $183.42 | 5.678% | $193.8346 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $11.95 | 3.638% | $12.3847 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $115.34 | 8.230% | $124.8325 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $61.32 | 6.286% | $65.1746 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $834.60 | $905.8359 | $905.82 | $905.90 | $905.80 | |