| 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 | $169.56 | 7.564% | $182.3855 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $68.72 | 6.718% | $73.3366 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $115.73 | 3.128% | $119.35 | $119.35 | $119.35 | $119.40 |
| Purchase #4 | $246.27 | 6.797% | $263.009 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $72.35 | 11.377% | $80.5813 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $15.76 | 12.264% | $17.6928 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $149.60 | 12.160% | $167.7914 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $837.99 | $904.1466 | $904.15 | $904.20 | $904.20 | |