| 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 | $14.38 | 4.428% | $15.0167 | $15.02 | $15.00 | $15.00 |
| Purchase #2 | $229.41 | 9.860% | $252.0298 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $66.61 | 4.538% | $69.6328 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $113.70 | 9.715% | $124.746 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $72.30 | 11.553% | $80.6528 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $115.88 | 13.408% | $131.4172 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $239.74 | 12.295% | $269.216 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $852.02 | $942.7113 | $942.72 | $942.70 | $942.60 | |