| 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 | $122.29 | 12.141% | $137.1372 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $203.62 | 9.300% | $222.5567 | $222.56 | $222.55 | $222.60 |
| Purchase #3 | $39.46 | 13.725% | $44.8759 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $46.73 | 3.713% | $48.4651 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $167.71 | 4.207% | $174.7656 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $14.89 | 4.512% | $15.5618 | $15.56 | $15.55 | $15.60 |
| Purchase #7 | $161.73 | 4.696% | $169.3248 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $756.43 | $812.6871 | $812.70 | $812.65 | $812.80 | |