| 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 | $66.48 | 5.680% | $70.2561 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $21.52 | 10.716% | $23.8261 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $199.73 | 12.496% | $224.6883 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $233.53 | 5.663% | $246.7548 | $246.75 | $246.75 | $246.80 |
| Purchase #5 | $249.67 | 10.493% | $275.8679 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $173.52 | 13.380% | $196.737 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $209.28 | 5.688% | $221.1838 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,153.73 | $1,259.3140 | $1,259.32 | $1,259.35 | $1,259.40 | |