| 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 | $104.30 | 12.532% | $117.3709 | $117.37 | $117.35 | $117.40 |
| Purchase #2 | $107.60 | 8.493% | $116.7385 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $74.33 | 5.273% | $78.2494 | $78.25 | $78.25 | $78.20 |
| Purchase #4 | $36.91 | 5.708% | $39.0168 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $63.62 | 12.115% | $71.3276 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $244.49 | 12.576% | $275.2371 | $275.24 | $275.25 | $275.20 |
| Purchase #7 | $14.50 | 13.221% | $16.417 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $645.75 | $714.3573 | $714.37 | $714.35 | $714.20 | |