| 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 | $213.30 | 11.387% | $237.5885 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $86.81 | 6.854% | $92.76 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $180.71 | 4.406% | $188.6721 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $224.73 | 7.379% | $241.3128 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $170.48 | 7.129% | $182.6335 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $27.34 | 11.610% | $30.5142 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $62.64 | 5.340% | $65.985 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $966.01 | $1,039.4661 | $1,039.46 | $1,039.45 | $1,039.50 | |