| 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 | $205.95 | 9.431% | $225.3731 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $8.80 | 7.747% | $9.4817 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $213.34 | 11.436% | $237.7376 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $11.70 | 10.693% | $12.9511 | $12.95 | $12.95 | $13.00 |
| Purchase #5 | $87.70 | 11.578% | $97.8539 | $97.85 | $97.85 | $97.90 |
| Purchase #6 | $71.89 | 11.552% | $80.1947 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $97.60 | 3.562% | $101.0765 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $696.98 | $764.6686 | $764.66 | $764.70 | $764.80 | |