| 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 | $236.48 | 8.112% | $255.6633 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $83.66 | 4.688% | $87.582 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $166.46 | 8.549% | $180.6907 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $50.58 | 10.505% | $55.8934 | $55.89 | $55.90 | $55.90 |
| Purchase #5 | $52.39 | 7.380% | $56.2564 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $37.44 | 4.435% | $39.1005 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $76.34 | 9.749% | $83.7824 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $703.35 | $758.9687 | $758.96 | $759.00 | $759.10 | |