| 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 | $117.79 | 10.785% | $130.4937 | $130.49 | $130.50 | $130.50 |
| Purchase #2 | $41.42 | 11.495% | $46.1812 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $225.94 | 11.220% | $251.2905 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $25.96 | 4.395% | $27.1009 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $117.99 | 7.451% | $126.7814 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $74.41 | 12.412% | $83.6458 | $83.65 | $83.65 | $83.60 |
| Purchase #7 | $94.83 | 5.700% | $100.2353 | $100.24 | $100.25 | $100.20 |
| 7 purchase totals = | $698.34 | $765.7288 | $765.73 | $765.80 | $765.70 | |