| 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 | $126.99 | 4.693% | $132.9496 | $132.95 | $132.95 | $132.90 |
| Purchase #2 | $48.94 | 3.667% | $50.7346 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $19.83 | 13.534% | $22.5138 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $73.52 | 9.373% | $80.411 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $222.97 | 6.501% | $237.4653 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $68.90 | 8.498% | $74.7551 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $198.32 | 11.593% | $221.3112 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $759.47 | $820.1406 | $820.14 | $820.10 | $820.10 | |