| 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 | $52.74 | 10.489% | $58.2719 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $95.33 | 5.677% | $100.7419 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $167.95 | 6.225% | $178.4049 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $227.38 | 7.752% | $245.0065 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $141.84 | 4.864% | $148.7391 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $157.65 | 11.411% | $175.6394 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $74.84 | 12.462% | $84.1666 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $917.73 | $990.9703 | $990.97 | $990.95 | $990.90 | |