| 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 | $14.73 | 9.629% | $16.1484 | $16.15 | $16.15 | $16.10 |
| Purchase #2 | $159.27 | 6.638% | $169.8423 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $154.35 | 9.225% | $168.5888 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $30.65 | 8.576% | $33.2785 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $122.75 | 6.577% | $130.8233 | $130.82 | $130.80 | $130.80 |
| Purchase #6 | $151.86 | 11.289% | $169.0035 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $69.96 | 11.181% | $77.7822 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $703.57 | $765.4670 | $765.46 | $765.50 | $765.40 | |