| 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 | $152.66 | 11.142% | $169.6694 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $85.37 | 8.285% | $92.4429 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $126.36 | 9.603% | $138.4944 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $113.80 | 3.596% | $117.8922 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $29.65 | 5.591% | $31.3077 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $25.92 | 13.166% | $29.3326 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $164.84 | 12.694% | $185.7648 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $698.60 | $764.9040 | $764.89 | $764.90 | $764.90 | |