| 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 | $65.82 | 12.689% | $74.1719 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $225.32 | 13.779% | $256.3668 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $194.53 | 12.132% | $218.1304 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $24.54 | 7.305% | $26.3326 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $211.87 | 6.643% | $225.9445 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $144.33 | 13.260% | $163.4682 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $219.39 | 9.151% | $239.4664 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $1,085.80 | $1,203.8808 | $1,203.88 | $1,203.85 | $1,203.90 | |