| 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 | $17.46 | 13.178% | $19.7609 | $19.76 | $19.75 | $19.80 |
| Purchase #2 | $95.46 | 5.349% | $100.5662 | $100.57 | $100.55 | $100.60 |
| Purchase #3 | $78.33 | 7.808% | $84.446 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $231.55 | 6.226% | $245.9663 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $196.54 | 11.381% | $218.9082 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $54.25 | 13.325% | $61.4788 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $169.80 | 5.322% | $178.8368 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $843.39 | $909.9632 | $909.98 | $909.95 | $910.00 | |