| 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 | $72.57 | 11.684% | $81.0491 | $81.05 | $81.05 | $81.00 |
| Purchase #2 | $73.68 | 4.277% | $76.8313 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $7.71 | 13.370% | $8.7408 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $27.60 | 9.602% | $30.2502 | $30.25 | $30.25 | $30.30 |
| Purchase #5 | $32.76 | 11.358% | $36.4809 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $58.25 | 5.758% | $61.604 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $56.58 | 13.610% | $64.2805 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $329.15 | $359.2368 | $359.23 | $359.30 | $359.20 | |