| 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 | $102.83 | 5.760% | $108.753 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $106.76 | 8.265% | $115.5837 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $14.89 | 7.681% | $16.0337 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $45.47 | 6.667% | $48.5015 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $73.58 | 9.830% | $80.8129 | $80.81 | $80.80 | $80.80 |
| Purchase #6 | $240.55 | 6.857% | $257.0445 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $222.91 | 5.615% | $235.4264 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $806.99 | $862.1557 | $862.14 | $862.20 | $862.10 | |