| 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 | $154.94 | 8.808% | $168.5871 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $150.87 | 8.183% | $163.2157 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $37.32 | 9.587% | $40.8979 | $40.90 | $40.90 | $40.90 |
| Purchase #4 | $44.32 | 12.779% | $49.9837 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $8.82 | 6.802% | $9.4199 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $49.25 | 12.420% | $55.3669 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $193.56 | 9.149% | $211.2688 | $211.27 | $211.25 | $211.30 |
| 7 purchase totals = | $639.08 | $698.7400 | $698.75 | $698.70 | $698.80 | |