| 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 | $23.93 | 10.801% | $26.5147 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $157.65 | 3.199% | $162.6932 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $86.99 | 10.175% | $95.8412 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $140.96 | 6.601% | $150.2648 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $107.33 | 13.266% | $121.5684 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $13.89 | 12.866% | $15.6771 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $125.62 | 5.587% | $132.6384 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $656.37 | $705.1978 | $705.19 | $705.20 | $705.20 | |