| 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 | $76.45 | 13.266% | $86.5919 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $91.79 | 12.483% | $103.2481 | $103.25 | $103.25 | $103.20 |
| Purchase #3 | $113.35 | 9.472% | $124.0865 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $10.91 | 6.760% | $11.6475 | $11.65 | $11.65 | $11.60 |
| Purchase #5 | $82.32 | 6.798% | $87.9161 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $77.60 | 13.854% | $88.3507 | $88.35 | $88.35 | $88.40 |
| Purchase #7 | $81.64 | 8.574% | $88.6398 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $534.06 | $590.4806 | $590.49 | $590.50 | $590.40 | |