| 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 | $113.90 | 4.496% | $119.0209 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $25.75 | 4.768% | $26.9778 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $70.92 | 5.185% | $74.5972 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $10.73 | 8.529% | $11.6452 | $11.65 | $11.65 | $11.60 |
| Purchase #5 | $86.29 | 4.383% | $90.0721 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $77.64 | 13.370% | $88.0205 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $13.25 | 5.586% | $13.9901 | $13.99 | $14.00 | $14.00 |
| 7 purchase totals = | $398.48 | $424.3238 | $424.33 | $424.30 | $424.30 | |