| 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 | $139.85 | 9.227% | $152.754 | $152.75 | $152.75 | $152.80 |
| Purchase #2 | $19.67 | 5.763% | $20.8036 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $114.71 | 8.732% | $124.7265 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $231.84 | 13.265% | $262.5936 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $58.79 | 4.255% | $61.2915 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $80.53 | 3.242% | $83.1408 | $83.14 | $83.15 | $83.10 |
| Purchase #7 | $9.61 | 4.348% | $10.0278 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $655.00 | $715.3378 | $715.33 | $715.40 | $715.30 | |