| 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 | $11.57 | 5.456% | $12.2013 | $12.20 | $12.20 | $12.20 |
| Purchase #2 | $116.64 | 5.696% | $123.2838 | $123.28 | $123.30 | $123.30 |
| Purchase #3 | $44.47 | 6.158% | $47.2085 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $38.36 | 13.820% | $43.6614 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $232.77 | 5.235% | $244.9555 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $112.95 | 3.126% | $116.4808 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $234.96 | 13.635% | $266.9968 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $791.72 | $854.7881 | $854.79 | $854.80 | $854.90 | |