| 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 | $238.34 | 8.273% | $258.0579 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $230.51 | 13.621% | $261.9078 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $239.88 | 11.136% | $266.593 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $229.51 | 11.267% | $255.3689 | $255.37 | $255.35 | $255.40 |
| Purchase #5 | $80.73 | 9.369% | $88.2936 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $19.73 | 9.378% | $21.5803 | $21.58 | $21.60 | $21.60 |
| Purchase #7 | $14.96 | 5.117% | $15.7255 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $1,053.66 | $1,167.5270 | $1,167.53 | $1,167.55 | $1,167.60 | |