| 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 | $152.73 | 6.526% | $162.6972 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $74.84 | 12.222% | $83.9869 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $12.34 | 8.604% | $13.4017 | $13.40 | $13.40 | $13.40 |
| Purchase #4 | $7.80 | 8.353% | $8.4515 | $8.45 | $8.45 | $8.50 |
| Purchase #5 | $134.99 | 10.184% | $148.7374 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $99.54 | 6.772% | $106.2808 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $237.69 | 6.443% | $253.0044 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $719.93 | $776.5599 | $776.56 | $776.60 | $776.60 | |