| 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 | $222.99 | 13.736% | $253.6199 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $77.26 | 11.684% | $86.2871 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $23.70 | 10.509% | $26.1906 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $157.86 | 7.657% | $169.9473 | $169.95 | $169.95 | $169.90 |
| Purchase #5 | $44.89 | 4.484% | $46.9029 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $218.71 | 12.307% | $245.6266 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $14.58 | 5.559% | $15.3905 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $759.99 | $843.9649 | $843.97 | $844.00 | $843.90 | |