| 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 | $64.41 | 12.569% | $72.5057 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $72.52 | 3.840% | $75.3048 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $78.33 | 8.308% | $84.8377 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $53.76 | 11.239% | $59.8021 | $59.80 | $59.80 | $59.80 |
| Purchase #5 | $99.32 | 10.114% | $109.3652 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $213.41 | 9.684% | $234.0766 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $93.34 | 11.174% | $103.7698 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $675.09 | $739.6619 | $739.67 | $739.65 | $739.70 | |