| 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 | $71.36 | 3.392% | $73.7805 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $112.90 | 5.488% | $119.096 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $172.55 | 7.794% | $185.9985 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $117.92 | 5.478% | $124.3797 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $201.76 | 9.166% | $220.2533 | $220.25 | $220.25 | $220.30 |
| Purchase #6 | $24.88 | 8.853% | $27.0826 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $13.72 | 4.569% | $14.3469 | $14.35 | $14.35 | $14.30 |
| 7 purchase totals = | $715.09 | $764.9375 | $764.94 | $765.00 | $765.00 | |