| 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 | $51.27 | 7.469% | $55.0994 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $120.75 | 9.620% | $132.3662 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $20.76 | 8.812% | $22.5894 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $126.29 | 10.397% | $139.4204 | $139.42 | $139.40 | $139.40 |
| Purchase #5 | $35.55 | 12.705% | $40.0666 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $49.83 | 9.135% | $54.382 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $240.81 | 11.826% | $269.2882 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $645.26 | $713.2122 | $713.22 | $713.20 | $713.30 | |