| 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 | $51.82 | 3.643% | $53.7078 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $37.48 | 6.798% | $40.0279 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $23.69 | 10.192% | $26.1045 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $55.75 | 10.213% | $61.4437 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $137.96 | 11.389% | $153.6723 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $196.85 | 6.561% | $209.7653 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $77.74 | 8.416% | $84.2826 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $581.29 | $629.0041 | $629.00 | $629.00 | $629.00 | |