| 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 | $30.48 | 13.843% | $34.6993 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $19.63 | 13.759% | $22.3309 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $80.84 | 13.782% | $91.9814 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $12.60 | 3.566% | $13.0493 | $13.05 | $13.05 | $13.00 |
| Purchase #5 | $229.49 | 3.634% | $237.8297 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $222.67 | 12.390% | $250.2588 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $173.38 | 13.566% | $196.9007 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $769.09 | $847.0501 | $847.05 | $847.10 | $847.00 | |