| 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 | $63.95 | 5.535% | $67.4896 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $151.49 | 3.640% | $157.0042 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $10.87 | 7.627% | $11.6991 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $220.40 | 7.752% | $237.4854 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $13.66 | 9.445% | $14.9502 | $14.95 | $14.95 | $15.00 |
| Purchase #6 | $185.91 | 13.636% | $211.2607 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $47.45 | 10.569% | $52.465 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $693.73 | $752.3542 | $752.36 | $752.35 | $752.50 | |