| 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 | $21.61 | 7.781% | $23.2915 | $23.29 | $23.30 | $23.30 |
| Purchase #2 | $93.28 | 4.682% | $97.6474 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $244.67 | 11.579% | $273.0003 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $213.79 | 12.143% | $239.7505 | $239.75 | $239.75 | $239.80 |
| Purchase #5 | $114.33 | 8.292% | $123.8102 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $163.30 | 7.192% | $175.0445 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $183.73 | 10.136% | $202.3529 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $1,034.71 | $1,134.8973 | $1,134.89 | $1,134.90 | $1,134.90 | |