| 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 | $47.43 | 9.753% | $52.0558 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $20.37 | 9.850% | $22.3764 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $58.67 | 12.107% | $65.7732 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $49.88 | 12.120% | $55.9255 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $246.43 | 4.510% | $257.544 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $240.78 | 10.263% | $265.4913 | $265.49 | $265.50 | $265.50 |
| Purchase #7 | $157.51 | 8.802% | $171.374 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $821.07 | $890.5402 | $890.54 | $890.55 | $890.60 | |