| 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 | $228.36 | 8.810% | $248.4785 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $52.52 | 5.637% | $55.4806 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $97.99 | 5.408% | $103.2893 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $106.27 | 10.190% | $117.0989 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $90.58 | 10.541% | $100.128 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $84.40 | 11.246% | $93.8916 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $250.30 | 7.831% | $269.901 | $269.90 | $269.90 | $269.90 |
| 7 purchase totals = | $910.42 | $988.2679 | $988.27 | $988.35 | $988.30 | |