| 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 | $14.72 | 3.157% | $15.1847 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $52.27 | 5.856% | $55.3309 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $119.81 | 11.807% | $133.956 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $80.29 | 9.617% | $88.0115 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $244.42 | 7.592% | $262.9764 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $97.69 | 9.291% | $106.7664 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $211.48 | 9.605% | $231.7927 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $820.68 | $894.0186 | $894.02 | $894.05 | $894.10 | |