| 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 | $100.36 | 5.213% | $105.5918 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $227.58 | 5.166% | $239.3368 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $50.53 | 4.108% | $52.6058 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $196.64 | 11.115% | $218.4965 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $199.28 | 7.489% | $214.2041 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $92.28 | 5.201% | $97.0795 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $95.34 | 9.871% | $104.751 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $962.01 | $1,032.0655 | $1,032.07 | $1,032.10 | $1,032.10 | |