| 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 | $43.49 | 9.249% | $47.5124 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $209.35 | 11.149% | $232.6904 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $65.74 | 13.181% | $74.4052 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $61.78 | 11.655% | $68.9805 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $113.46 | 11.780% | $126.8256 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $61.76 | 3.340% | $63.8228 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $68.91 | 6.236% | $73.2072 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $624.49 | $687.4441 | $687.45 | $687.45 | $687.40 | |