| 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 | $34.96 | 4.744% | $36.6185 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $125.81 | 7.488% | $135.2307 | $135.23 | $135.25 | $135.20 |
| Purchase #3 | $80.91 | 6.179% | $85.9094 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $31.30 | 10.670% | $34.6397 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $163.96 | 4.536% | $171.3972 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $87.78 | 8.510% | $95.2501 | $95.25 | $95.25 | $95.30 |
| Purchase #7 | $184.70 | 7.859% | $199.2156 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $709.42 | $758.2612 | $758.27 | $758.25 | $758.20 | |