| 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 | $61.87 | 6.645% | $65.9813 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $81.36 | 12.349% | $91.4071 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $178.53 | 6.659% | $190.4183 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $118.47 | 13.528% | $134.4966 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $128.98 | 9.387% | $141.0874 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $208.30 | 7.584% | $224.0975 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $184.65 | 8.297% | $199.9704 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $962.16 | $1,047.4586 | $1,047.47 | $1,047.45 | $1,047.50 | |