| 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 | $82.66 | 3.288% | $85.3779 | $85.38 | $85.40 | $85.40 |
| Purchase #2 | $225.27 | 13.477% | $255.6296 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $15.35 | 8.350% | $16.6317 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $71.63 | 9.589% | $78.4986 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $121.79 | 9.216% | $133.0142 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $233.83 | 6.772% | $249.665 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $18.60 | 6.463% | $19.8021 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $769.13 | $838.6191 | $838.62 | $838.65 | $838.60 | |