| 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 | $54.43 | 6.741% | $58.0991 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $206.44 | 4.767% | $216.281 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $10.69 | 11.453% | $11.9143 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $113.88 | 5.553% | $120.2038 | $120.20 | $120.20 | $120.20 |
| Purchase #5 | $73.36 | 4.616% | $76.7463 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $107.68 | 8.275% | $116.5905 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $203.96 | 8.480% | $221.2558 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $770.44 | $821.0908 | $821.09 | $821.10 | $821.10 | |