| 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 | $86.87 | 13.675% | $98.7495 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $29.71 | 8.830% | $32.3334 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $166.36 | 11.364% | $185.2652 | $185.27 | $185.25 | $185.30 |
| Purchase #4 | $108.45 | 9.189% | $118.4155 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $189.59 | 7.349% | $203.523 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $46.78 | 4.113% | $48.7041 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $14.68 | 12.195% | $16.4702 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $642.44 | $703.4609 | $703.46 | $703.40 | $703.40 | |