| 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 | $26.88 | 9.717% | $29.4919 | $29.49 | $29.50 | $29.50 |
| Purchase #2 | $198.41 | 13.831% | $225.8521 | $225.85 | $225.85 | $225.90 |
| Purchase #3 | $173.30 | 11.345% | $192.9609 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $61.52 | 9.225% | $67.1952 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $161.76 | 9.313% | $176.8247 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $8.44 | 3.519% | $8.737 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $13.37 | 4.858% | $14.0195 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $643.68 | $715.0813 | $715.08 | $715.05 | $715.10 | |