| 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 | $43.93 | 12.207% | $49.2925 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $71.34 | 9.687% | $78.2507 | $78.25 | $78.25 | $78.30 |
| Purchase #3 | $24.76 | 7.478% | $26.6116 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $180.99 | 8.246% | $195.9144 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $65.84 | 9.845% | $72.3219 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $24.71 | 11.813% | $27.629 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $194.51 | 13.225% | $220.2339 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $606.08 | $670.2540 | $670.24 | $670.25 | $670.20 | |