| 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 | $22.96 | 3.221% | $23.6995 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $235.57 | 6.600% | $251.1176 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $190.32 | 9.512% | $208.4232 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $80.65 | 3.782% | $83.7002 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $41.31 | 12.661% | $46.5403 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $146.29 | 11.451% | $163.0417 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $179.81 | 6.422% | $191.3574 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $896.91 | $967.8799 | $967.88 | $967.85 | $967.80 | |