| 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 | $30.44 | 5.224% | $32.0302 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $150.87 | 7.492% | $162.1732 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $183.79 | 11.398% | $204.7384 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $94.31 | 6.491% | $100.4317 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $65.45 | 5.610% | $69.1217 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $125.39 | 6.220% | $133.1893 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $190.84 | 11.644% | $213.0614 | $213.06 | $213.05 | $213.10 |
| 7 purchase totals = | $841.09 | $914.7459 | $914.74 | $914.75 | $914.70 | |