| 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 | $98.97 | 6.842% | $105.7415 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $111.63 | 5.415% | $117.6748 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $226.94 | 5.703% | $239.8824 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $250.50 | 5.667% | $264.6958 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $18.45 | 4.752% | $19.3267 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $13.89 | 13.384% | $15.749 | $15.75 | $15.75 | $15.70 |
| Purchase #7 | $86.58 | 3.810% | $89.8787 | $89.88 | $89.90 | $89.90 |
| 7 purchase totals = | $806.96 | $852.9489 | $852.95 | $853.00 | $852.90 | |