| 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 | $67.40 | 12.330% | $75.7104 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $197.32 | 5.744% | $208.6541 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $234.41 | 12.367% | $263.3995 | $263.40 | $263.40 | $263.40 |
| Purchase #4 | $80.90 | 4.391% | $84.4523 | $84.45 | $84.45 | $84.50 |
| Purchase #5 | $151.53 | 7.368% | $162.6947 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $236.71 | 7.319% | $254.0348 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $207.67 | 3.729% | $215.414 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $1,175.94 | $1,264.3598 | $1,264.34 | $1,264.35 | $1,264.40 | |