| 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 | $79.70 | 7.114% | $85.3699 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $125.65 | 5.164% | $132.1386 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $210.67 | 6.682% | $224.747 | $224.75 | $224.75 | $224.70 |
| Purchase #4 | $20.61 | 8.596% | $22.3816 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $96.70 | 5.483% | $102.0021 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $246.66 | 9.369% | $269.7696 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $55.53 | 8.626% | $60.32 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $835.52 | $896.7288 | $896.73 | $896.70 | $896.70 | |