| 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 | $68.52 | 10.422% | $75.6612 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $239.39 | 8.531% | $259.8124 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $194.81 | 6.741% | $207.9421 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $241.50 | 9.346% | $264.0706 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $52.84 | 12.522% | $59.4566 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $168.65 | 13.277% | $191.0417 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $216.80 | 4.328% | $226.1831 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $1,182.51 | $1,284.1677 | $1,284.16 | $1,284.15 | $1,284.20 | |