| 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 | $151.60 | 8.224% | $164.0676 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $150.92 | 7.154% | $161.7168 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $85.67 | 13.552% | $97.28 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $70.77 | 5.353% | $74.5583 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $7.87 | 13.522% | $8.9342 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $148.62 | 13.660% | $168.9215 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $117.46 | 9.541% | $128.6669 | $128.67 | $128.65 | $128.70 |
| 7 purchase totals = | $732.91 | $804.1453 | $804.15 | $804.10 | $804.20 | |