| 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 | $43.75 | 10.861% | $48.5017 | $48.50 | $48.50 | $48.50 |
| Purchase #2 | $22.77 | 6.659% | $24.2863 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $180.40 | 6.873% | $192.7989 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $177.78 | 13.353% | $201.519 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $153.69 | 11.153% | $170.831 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $135.88 | 10.714% | $150.4382 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $94.44 | 5.708% | $99.8306 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $808.71 | $888.2057 | $888.21 | $888.25 | $888.10 | |