| 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 | $26.76 | 13.297% | $30.3183 | $30.32 | $30.30 | $30.30 |
| Purchase #2 | $137.41 | 8.514% | $149.1091 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $188.70 | 11.230% | $209.891 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $182.35 | 13.227% | $206.4694 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $45.88 | 7.366% | $49.2595 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $176.28 | 9.438% | $192.9173 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $137.73 | 11.552% | $153.6406 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $895.11 | $991.6052 | $991.61 | $991.55 | $991.60 | |