| 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 | $143.71 | 4.794% | $150.5995 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $116.31 | 8.532% | $126.2336 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $101.97 | 9.346% | $111.5001 | $111.50 | $111.50 | $111.50 |
| Purchase #4 | $63.89 | 5.521% | $67.4174 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $41.54 | 10.277% | $45.8091 | $45.81 | $45.80 | $45.80 |
| Purchase #6 | $84.71 | 8.594% | $91.99 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $245.88 | 9.679% | $269.6787 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $798.01 | $863.2284 | $863.23 | $863.25 | $863.20 | |