| 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 | $108.55 | 10.227% | $119.6514 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $14.91 | 4.529% | $15.5853 | $15.59 | $15.60 | $15.60 |
| Purchase #3 | $214.30 | 5.488% | $226.0608 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $39.26 | 9.286% | $42.9057 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $243.89 | 6.380% | $259.4502 | $259.45 | $259.45 | $259.50 |
| Purchase #6 | $83.81 | 3.779% | $86.9772 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $25.43 | 11.203% | $28.2789 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $730.15 | $778.9095 | $778.92 | $778.95 | $779.10 | |