| 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 | $225.27 | 8.207% | $243.7579 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $82.50 | 3.181% | $85.1243 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $153.90 | 4.414% | $160.6931 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $116.74 | 5.560% | $123.2307 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $211.96 | 7.872% | $228.6455 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $62.84 | 9.317% | $68.6948 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $12.61 | 8.624% | $13.6975 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $865.82 | $923.8438 | $923.84 | $923.85 | $923.80 | |