| 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 | $94.75 | 12.303% | $106.4071 | $106.41 | $106.40 | $106.40 |
| Purchase #2 | $7.98 | 3.791% | $8.2825 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $111.50 | 13.605% | $126.6696 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $240.58 | 9.247% | $262.8264 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $197.29 | 3.341% | $203.8815 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $46.54 | 10.850% | $51.5896 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $215.87 | 12.532% | $242.9228 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $914.51 | $1,002.5795 | $1,002.58 | $1,002.60 | $1,002.60 | |