| 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 | $17.34 | 10.612% | $19.1801 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $241.71 | 7.534% | $259.9204 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $199.80 | 7.374% | $214.5333 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $108.25 | 10.453% | $119.5654 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $143.74 | 12.213% | $161.295 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $36.74 | 11.314% | $40.8968 | $40.90 | $40.90 | $40.90 |
| Purchase #7 | $8.64 | 11.583% | $9.6408 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $756.22 | $825.0318 | $825.04 | $825.05 | $825.00 | |