| 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 | $60.31 | 9.823% | $66.2343 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $86.57 | 10.224% | $95.4209 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $222.37 | 10.308% | $245.2919 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $247.40 | 8.340% | $268.0332 | $268.03 | $268.05 | $268.00 |
| Purchase #5 | $69.48 | 13.667% | $78.9758 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $131.46 | 12.470% | $147.8531 | $147.85 | $147.85 | $147.90 |
| Purchase #7 | $126.77 | 11.141% | $140.8934 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $944.36 | $1,042.7026 | $1,042.69 | $1,042.75 | $1,042.70 | |