| 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 | $109.44 | 7.626% | $117.7859 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $81.75 | 11.496% | $91.148 | $91.15 | $91.15 | $91.10 |
| Purchase #3 | $34.91 | 8.476% | $37.869 | $37.87 | $37.85 | $37.90 |
| Purchase #4 | $126.26 | 7.381% | $135.5793 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $239.46 | 11.461% | $266.9045 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $50.73 | 5.245% | $53.3908 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $163.72 | 3.659% | $169.7105 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $806.27 | $872.3880 | $872.39 | $872.40 | $872.40 | |