| 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 | $45.56 | 7.283% | $48.8781 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $201.36 | 11.382% | $224.2788 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $18.55 | 5.745% | $19.6157 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $95.89 | 5.365% | $101.0345 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $185.37 | 5.598% | $195.747 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $233.44 | 5.509% | $246.3002 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $85.61 | 9.112% | $93.4108 | $93.41 | $93.40 | $93.40 |
| 7 purchase totals = | $865.78 | $929.2651 | $929.27 | $929.30 | $929.20 | |