| 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 | $39.32 | 12.462% | $44.2201 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $117.37 | 5.797% | $124.1739 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $68.74 | 13.136% | $77.7697 | $77.77 | $77.75 | $77.80 |
| Purchase #4 | $79.66 | 7.715% | $85.8058 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $109.47 | 6.102% | $116.1499 | $116.15 | $116.15 | $116.10 |
| Purchase #6 | $182.69 | 9.674% | $200.3634 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $59.37 | 12.311% | $66.679 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $656.62 | $715.1618 | $715.16 | $715.10 | $715.20 | |