| 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 | $148.39 | 6.267% | $157.6896 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $97.45 | 10.806% | $107.9804 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $248.92 | 11.272% | $276.9783 | $276.98 | $277.00 | $277.00 |
| Purchase #4 | $49.38 | 10.840% | $54.7328 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $216.81 | 5.458% | $228.6435 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $49.98 | 8.554% | $54.2553 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $49.59 | 11.751% | $55.4173 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $860.52 | $935.6972 | $935.70 | $935.75 | $935.70 | |