| 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 | $62.32 | 5.122% | $65.512 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $204.41 | 6.206% | $217.0957 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $146.38 | 9.367% | $160.0914 | $160.09 | $160.10 | $160.10 |
| Purchase #4 | $79.80 | 7.523% | $85.8034 | $85.80 | $85.80 | $85.80 |
| Purchase #5 | $42.98 | 12.204% | $48.2253 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $167.76 | 8.590% | $182.1706 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $15.38 | 12.466% | $17.2973 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $719.03 | $776.1957 | $776.20 | $776.20 | $776.20 | |