| 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 | $61.64 | 4.310% | $64.2967 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $209.35 | 3.184% | $216.0157 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $78.51 | 10.343% | $86.6303 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $168.84 | 10.634% | $186.7944 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $234.53 | 9.738% | $257.3685 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $233.93 | 5.224% | $246.1505 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $99.99 | 7.477% | $107.4663 | $107.47 | $107.45 | $107.50 |
| 7 purchase totals = | $1,086.79 | $1,164.7224 | $1,164.73 | $1,164.70 | $1,164.80 | |