| 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 | $218.60 | 7.759% | $235.5612 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $17.39 | 7.416% | $18.6796 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $25.38 | 3.790% | $26.3419 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $199.80 | 6.597% | $212.9808 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $76.40 | 12.429% | $85.8958 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $164.59 | 7.601% | $177.1005 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $65.89 | 3.725% | $68.3444 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $768.05 | $824.9042 | $824.90 | $824.95 | $824.90 | |