| 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 | $14.50 | 13.668% | $16.4819 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $205.92 | 9.147% | $224.7555 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $95.56 | 13.148% | $108.1242 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $197.92 | 5.123% | $208.0594 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $171.96 | 5.454% | $181.3387 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $159.74 | 7.530% | $171.7684 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $62.88 | 9.327% | $68.7448 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $908.48 | $979.2729 | $979.27 | $979.25 | $979.30 | |