| 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 | $198.57 | 7.527% | $213.5164 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $67.85 | 3.295% | $70.0857 | $70.09 | $70.10 | $70.10 |
| Purchase #3 | $73.29 | 12.610% | $82.5319 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $12.80 | 9.610% | $14.0301 | $14.03 | $14.05 | $14.00 |
| Purchase #5 | $111.91 | 13.179% | $126.6586 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $207.34 | 7.869% | $223.6556 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $136.65 | 3.550% | $141.5011 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $808.41 | $871.9794 | $871.99 | $872.00 | $872.00 | |