| 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 | $209.71 | 12.775% | $236.5005 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $33.47 | 12.184% | $37.548 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $22.26 | 12.526% | $25.0483 | $25.05 | $25.05 | $25.00 |
| Purchase #4 | $214.32 | 12.140% | $240.3384 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $24.84 | 10.472% | $27.4412 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $39.82 | 4.708% | $41.6947 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $57.72 | 13.379% | $65.4424 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $602.14 | $674.0135 | $674.01 | $674.05 | $673.80 | |