| 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 | $80.38 | 7.795% | $86.6456 | $86.65 | $86.65 | $86.60 |
| Purchase #2 | $222.69 | 10.337% | $245.7095 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $44.30 | 11.825% | $49.5385 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $118.66 | 5.832% | $125.5803 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $56.29 | 9.125% | $61.4265 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $105.60 | 7.332% | $113.3426 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $111.80 | 8.842% | $121.6854 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $739.72 | $803.9284 | $803.94 | $804.00 | $803.80 | |