| 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 | $73.62 | 8.677% | $80.008 | $80.01 | $80.00 | $80.00 |
| Purchase #2 | $246.52 | 11.544% | $274.9783 | $274.98 | $275.00 | $275.00 |
| Purchase #3 | $127.82 | 3.681% | $132.5251 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $230.55 | 10.465% | $254.6771 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $191.91 | 11.807% | $214.5688 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $104.41 | 12.333% | $117.2869 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $227.39 | 3.317% | $234.9325 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $1,202.22 | $1,308.9767 | $1,308.99 | $1,309.05 | $1,309.00 | |