| 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 | $77.96 | 7.607% | $83.8904 | $83.89 | $83.90 | $83.90 |
| Purchase #2 | $94.58 | 3.215% | $97.6207 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $7.80 | 5.509% | $8.2297 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $26.34 | 11.645% | $29.4073 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $141.69 | 13.151% | $160.3237 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $229.78 | 11.802% | $256.8986 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $129.77 | 4.816% | $136.0197 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $707.92 | $772.3901 | $772.39 | $772.35 | $772.30 | |