| 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 | $77.40 | 6.505% | $82.4349 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $160.87 | 9.546% | $176.2267 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $39.98 | 5.491% | $42.1753 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $11.84 | 3.766% | $12.2859 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $239.73 | 3.808% | $248.8589 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $51.84 | 8.391% | $56.1899 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $149.53 | 6.211% | $158.8173 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $731.19 | $776.9889 | $777.00 | $777.05 | $777.00 | |