| 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 | $119.92 | 13.594% | $136.2219 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $9.72 | 6.189% | $10.3216 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $45.56 | 13.409% | $51.6691 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $116.57 | 5.150% | $122.5734 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $69.51 | 6.178% | $73.8043 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $152.81 | 9.798% | $167.7823 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $79.66 | 9.464% | $87.199 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $593.75 | $649.5716 | $649.56 | $649.50 | $649.60 | |