| 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 | $206.55 | 7.621% | $222.2912 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $146.85 | 7.219% | $157.4511 | $157.45 | $157.45 | $157.50 |
| Purchase #3 | $211.48 | 13.675% | $240.3999 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $148.69 | 3.589% | $154.0265 | $154.03 | $154.05 | $154.00 |
| Purchase #5 | $12.85 | 11.175% | $14.286 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $54.49 | 8.440% | $59.089 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $69.81 | 11.217% | $77.6406 | $77.64 | $77.65 | $77.60 |
| 7 purchase totals = | $850.72 | $925.1843 | $925.19 | $925.25 | $925.20 | |