| 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 | $110.88 | 9.615% | $121.5411 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $158.34 | 6.859% | $169.2005 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $38.87 | 6.617% | $41.442 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $44.80 | 13.644% | $50.9125 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $237.46 | 10.202% | $261.6857 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $104.31 | 12.417% | $117.2622 | $117.26 | $117.25 | $117.30 |
| Purchase #7 | $222.38 | 7.620% | $239.3254 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $917.04 | $1,001.3694 | $1,001.37 | $1,001.40 | $1,001.30 | |