| 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 | $119.73 | 11.306% | $133.2667 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $27.44 | 6.817% | $29.3106 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $105.87 | 12.663% | $119.2763 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $78.33 | 9.507% | $85.7768 | $85.78 | $85.80 | $85.80 |
| Purchase #5 | $11.40 | 11.273% | $12.6851 | $12.69 | $12.70 | $12.70 |
| Purchase #6 | $132.43 | 6.445% | $140.9651 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $193.64 | 13.183% | $219.1676 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $668.84 | $740.4482 | $740.47 | $740.45 | $740.60 | |