| 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 | $225.45 | 3.572% | $233.5031 | $233.50 | $233.50 | $233.50 |
| Purchase #2 | $16.95 | 5.698% | $17.9158 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $208.87 | 4.193% | $217.6279 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $153.46 | 4.707% | $160.6834 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $92.60 | 5.112% | $97.3337 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $33.58 | 7.287% | $36.027 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $30.98 | 10.309% | $34.1737 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $761.89 | $797.2646 | $797.26 | $797.30 | $797.20 | |