| 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 | $71.96 | 3.367% | $74.3829 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $214.34 | 6.526% | $228.3278 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $215.84 | 10.412% | $238.3133 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $76.57 | 9.256% | $83.6573 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $37.61 | 10.594% | $41.5944 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $123.68 | 6.568% | $131.8033 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $235.40 | 9.463% | $257.6759 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $975.40 | $1,055.7549 | $1,055.75 | $1,055.80 | $1,055.80 | |