| 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 | $67.56 | 11.874% | $75.5821 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $123.90 | 6.435% | $131.873 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $5.95 | 13.140% | $6.7318 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $196.93 | 8.799% | $214.2579 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $161.49 | 7.299% | $173.2772 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $178.27 | 9.602% | $195.3875 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $11.38 | 6.219% | $12.0877 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $745.48 | $809.1972 | $809.20 | $809.25 | $809.30 | |