| 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 | $47.52 | 9.462% | $52.0163 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $248.70 | 6.635% | $265.2012 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $10.31 | 3.782% | $10.6999 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $47.63 | 6.655% | $50.7998 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $110.91 | 10.408% | $122.4535 | $122.45 | $122.45 | $122.50 |
| Purchase #6 | $184.79 | 12.678% | $208.2177 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $179.31 | 11.560% | $200.0382 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $829.17 | $909.4266 | $909.43 | $909.40 | $909.40 | |