| 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 | $97.66 | 13.178% | $110.5296 | $110.53 | $110.55 | $110.50 |
| Purchase #2 | $73.38 | 7.709% | $79.0369 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $153.91 | 11.487% | $171.5896 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $211.46 | 13.396% | $239.7872 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $181.56 | 11.871% | $203.113 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $78.31 | 9.576% | $85.809 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $247.76 | 11.752% | $276.8768 | $276.88 | $276.90 | $276.90 |
| 7 purchase totals = | $1,044.04 | $1,166.7421 | $1,166.75 | $1,166.80 | $1,166.70 | |