| 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 | $149.50 | 13.676% | $169.9456 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $55.80 | 9.449% | $61.0725 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $20.26 | 11.378% | $22.5652 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $132.91 | 13.250% | $150.5206 | $150.52 | $150.50 | $150.50 |
| Purchase #5 | $121.97 | 7.563% | $131.1946 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $104.36 | 11.519% | $116.3812 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $111.87 | 8.398% | $121.2648 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $696.67 | $772.9445 | $772.94 | $772.90 | $773.00 | |