| 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 | $236.45 | 3.577% | $244.9078 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $178.26 | 10.427% | $196.8472 | $196.85 | $196.85 | $196.80 |
| Purchase #3 | $39.42 | 4.737% | $41.2873 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $88.51 | 9.534% | $96.9485 | $96.95 | $96.95 | $96.90 |
| Purchase #5 | $28.89 | 6.225% | $30.6884 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $100.35 | 13.213% | $113.6092 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $136.79 | 3.694% | $141.843 | $141.84 | $141.85 | $141.80 |
| 7 purchase totals = | $808.67 | $866.1314 | $866.14 | $866.15 | $866.00 | |