| 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 | $195.33 | 12.156% | $219.0743 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $11.97 | 6.451% | $12.7422 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $74.55 | 6.807% | $79.6246 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $136.59 | 13.114% | $154.5024 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $57.81 | 6.658% | $61.659 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $46.99 | 3.278% | $48.5303 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $136.87 | 13.408% | $155.2215 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $660.11 | $731.3543 | $731.34 | $731.30 | $731.30 | |