| 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 | $58.49 | 13.650% | $66.4739 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $49.73 | 3.713% | $51.5765 | $51.58 | $51.60 | $51.60 |
| Purchase #3 | $197.81 | 11.295% | $220.1526 | $220.15 | $220.15 | $220.20 |
| Purchase #4 | $29.87 | 7.864% | $32.219 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $233.75 | 12.666% | $263.3568 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $70.34 | 9.831% | $77.2551 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $113.86 | 6.282% | $121.0127 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $753.85 | $832.0466 | $832.05 | $832.00 | $832.20 | |