| 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 | $125.62 | 8.199% | $135.9196 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $113.28 | 4.416% | $118.2824 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $16.54 | 5.671% | $17.478 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $45.37 | 5.349% | $47.7968 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $174.96 | 12.454% | $196.7495 | $196.75 | $196.75 | $196.70 |
| Purchase #6 | $188.78 | 11.591% | $210.6615 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $233.75 | 4.807% | $244.9864 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $898.30 | $971.8742 | $971.88 | $971.90 | $971.90 | |