| 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 | $231.34 | 8.354% | $250.6661 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $169.81 | 9.614% | $186.1355 | $186.14 | $186.15 | $186.10 |
| Purchase #3 | $76.78 | 10.675% | $84.9763 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $117.53 | 7.213% | $126.0074 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $105.88 | 9.624% | $116.0699 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $232.25 | 10.468% | $256.5619 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $60.90 | 7.615% | $65.5375 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $994.49 | $1,085.9546 | $1,085.97 | $1,085.95 | $1,086.00 | |