| 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 | $63.58 | 7.853% | $68.5729 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $247.51 | 3.144% | $255.2917 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $14.74 | 5.695% | $15.5794 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $50.58 | 12.485% | $56.8949 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $20.87 | 13.796% | $23.7492 | $23.75 | $23.75 | $23.70 |
| Purchase #6 | $173.62 | 8.458% | $188.3048 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $178.87 | 9.365% | $195.6212 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $749.77 | $804.0141 | $804.00 | $804.00 | $804.00 | |