| 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 | $66.76 | 9.585% | $73.1589 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $149.99 | 8.120% | $162.1692 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $132.30 | 3.303% | $136.6699 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $32.53 | 12.568% | $36.6184 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $44.52 | 6.156% | $47.2607 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $5.53 | 11.124% | $6.1452 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $167.70 | 5.167% | $176.3651 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $599.33 | $638.3874 | $638.40 | $638.30 | $638.50 | |