| 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 | $70.53 | 6.824% | $75.343 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $28.72 | 7.688% | $30.928 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $182.44 | 6.354% | $194.0322 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $123.54 | 7.328% | $132.593 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $116.52 | 11.475% | $129.8907 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $67.92 | 9.228% | $74.1877 | $74.19 | $74.20 | $74.20 |
| Purchase #7 | $52.34 | 13.793% | $59.5593 | $59.56 | $59.55 | $59.60 |
| 7 purchase totals = | $642.01 | $696.5339 | $696.53 | $696.60 | $696.50 | |