| 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 | $14.25 | 5.773% | $15.0727 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $188.67 | 4.829% | $197.7809 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $221.31 | 13.321% | $250.7907 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $54.69 | 6.760% | $58.387 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $132.61 | 11.205% | $147.469 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $221.37 | 11.749% | $247.3788 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $5.44 | 5.703% | $5.7502 | $5.75 | $5.75 | $5.80 |
| 7 purchase totals = | $838.34 | $922.6293 | $922.63 | $922.65 | $922.80 | |