| 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 | $80.39 | 6.475% | $85.5953 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $85.38 | 11.216% | $94.9562 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $190.95 | 11.606% | $213.1117 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $40.92 | 7.674% | $44.0602 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $101.70 | 7.861% | $109.6946 | $109.69 | $109.70 | $109.70 |
| Purchase #6 | $154.33 | 6.206% | $163.9077 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $6.87 | 6.256% | $7.2998 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $660.54 | $718.6255 | $718.63 | $718.60 | $718.70 | |