| 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 | $23.73 | 8.847% | $25.8294 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $152.78 | 9.787% | $167.7326 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $52.85 | 13.613% | $60.0445 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $35.33 | 3.524% | $36.575 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $12.85 | 13.145% | $14.5391 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $237.28 | 12.831% | $267.7254 | $267.73 | $267.75 | $267.70 |
| Purchase #7 | $162.96 | 5.616% | $172.1118 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $677.78 | $744.5578 | $744.56 | $744.65 | $744.40 | |