| 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 | $247.85 | 10.547% | $273.9907 | $273.99 | $274.00 | $274.00 |
| Purchase #2 | $85.57 | 7.816% | $92.2582 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $140.40 | 7.360% | $150.7334 | $150.73 | $150.75 | $150.70 |
| Purchase #4 | $21.27 | 8.728% | $23.1264 | $23.13 | $23.15 | $23.10 |
| Purchase #5 | $8.36 | 12.800% | $9.4301 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $249.28 | 5.389% | $262.7137 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $56.87 | 6.325% | $60.467 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $809.60 | $872.7195 | $872.72 | $872.75 | $872.70 | |