| 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 | $158.87 | 10.637% | $175.769 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $50.83 | 9.262% | $55.5379 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $82.38 | 7.727% | $88.7455 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $128.32 | 9.343% | $140.3089 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $227.43 | 13.188% | $257.4235 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $45.52 | 13.839% | $51.8195 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $239.27 | 5.411% | $252.2169 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $932.62 | $1,021.8212 | $1,021.83 | $1,021.75 | $1,021.70 | |