| 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 | $157.65 | 8.704% | $171.3719 | $171.37 | $171.35 | $171.40 |
| Purchase #2 | $30.51 | 10.581% | $33.7383 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $76.63 | 8.554% | $83.1849 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $249.58 | 12.263% | $280.186 | $280.19 | $280.20 | $280.20 |
| Purchase #5 | $182.25 | 3.679% | $188.955 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $201.99 | 3.755% | $209.5747 | $209.57 | $209.55 | $209.60 |
| Purchase #7 | $63.76 | 7.269% | $68.3947 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $962.37 | $1,035.4055 | $1,035.40 | $1,035.40 | $1,035.50 | |