| 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 | $9.85 | 10.127% | $10.8475 | $10.85 | $10.85 | $10.80 |
| Purchase #2 | $176.75 | 5.685% | $186.7982 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $65.30 | 11.307% | $72.6835 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $243.91 | 13.194% | $276.0915 | $276.09 | $276.10 | $276.10 |
| Purchase #5 | $231.80 | 10.323% | $255.7287 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $17.51 | 12.147% | $19.6369 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $38.72 | 13.552% | $43.9673 | $43.97 | $43.95 | $44.00 |
| 7 purchase totals = | $783.84 | $865.7536 | $865.76 | $865.80 | $865.70 | |