| 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 | $74.95 | 6.151% | $79.5602 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $170.74 | 7.418% | $183.4055 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $141.85 | 4.308% | $147.9609 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $123.83 | 6.783% | $132.2294 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $117.64 | 6.505% | $125.2925 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $21.63 | 9.532% | $23.6918 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $61.77 | 13.578% | $70.1571 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $712.41 | $762.2974 | $762.30 | $762.30 | $762.40 | |