| 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 | $121.95 | 3.378% | $126.0695 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $132.70 | 13.168% | $150.1739 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $59.30 | 11.791% | $66.2921 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $5.63 | 11.679% | $6.2875 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $38.57 | 10.808% | $42.7386 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $227.46 | 8.233% | $246.1868 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $33.95 | 5.569% | $35.8407 | $35.84 | $35.85 | $35.80 |
| 7 purchase totals = | $619.56 | $673.5891 | $673.59 | $673.60 | $673.60 | |