| 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 | $220.92 | 3.102% | $227.7729 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $60.54 | 9.411% | $66.2374 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $221.67 | 6.172% | $235.3515 | $235.35 | $235.35 | $235.40 |
| Purchase #4 | $61.46 | 13.483% | $69.7467 | $69.75 | $69.75 | $69.70 |
| Purchase #5 | $175.42 | 12.204% | $196.8283 | $196.83 | $196.85 | $196.80 |
| Purchase #6 | $154.75 | 5.837% | $163.7828 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $112.96 | 3.495% | $116.908 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $1,007.72 | $1,076.6276 | $1,076.63 | $1,076.65 | $1,076.60 | |