| 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 | $64.48 | 7.689% | $69.4379 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $52.89 | 8.330% | $57.2957 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $117.95 | 8.213% | $127.6372 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $24.74 | 8.862% | $26.9325 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $190.76 | 10.604% | $210.9882 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $243.69 | 4.107% | $253.6983 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $217.84 | 3.563% | $225.6016 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $912.35 | $971.5914 | $971.60 | $971.65 | $971.50 | |