| 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 | $72.48 | 5.140% | $76.2055 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $140.79 | 4.603% | $147.2706 | $147.27 | $147.25 | $147.30 |
| Purchase #3 | $101.44 | 8.472% | $110.034 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $209.64 | 12.661% | $236.1825 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $85.85 | 7.205% | $92.0355 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $114.71 | 7.532% | $123.35 | $123.35 | $123.35 | $123.40 |
| Purchase #7 | $109.61 | 7.576% | $117.9141 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $834.52 | $902.9922 | $902.99 | $903.00 | $903.00 | |