| 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 | $223.76 | 6.815% | $239.0092 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $31.42 | 11.192% | $34.9365 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $61.89 | 10.779% | $68.5611 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $110.48 | 8.123% | $119.4543 | $119.45 | $119.45 | $119.50 |
| Purchase #5 | $214.26 | 6.562% | $228.3197 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $24.65 | 12.548% | $27.7431 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $68.59 | 11.468% | $76.4559 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $735.05 | $794.4798 | $794.48 | $794.45 | $794.50 | |