| 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 | $118.79 | 5.230% | $125.0027 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $176.79 | 5.710% | $186.8847 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $179.51 | 6.453% | $191.0938 | $191.09 | $191.10 | $191.10 |
| Purchase #4 | $103.35 | 4.591% | $108.0948 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $55.71 | 3.842% | $57.8504 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $105.66 | 13.290% | $119.7022 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $108.49 | 4.234% | $113.0835 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $848.30 | $901.7121 | $901.69 | $901.75 | $901.80 | |