| 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 | $14.33 | 6.675% | $15.2865 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $205.85 | 5.339% | $216.8403 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $200.67 | 10.316% | $221.3711 | $221.37 | $221.35 | $221.40 |
| Purchase #4 | $104.49 | 8.535% | $113.4082 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $86.56 | 10.328% | $95.4999 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $174.75 | 4.409% | $182.4547 | $182.45 | $182.45 | $182.50 |
| Purchase #7 | $87.34 | 10.119% | $96.1779 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $873.99 | $941.0386 | $941.04 | $941.05 | $941.10 | |