| 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 | $126.46 | 12.399% | $142.1398 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $31.99 | 5.635% | $33.7926 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $168.62 | 8.777% | $183.4198 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $79.99 | 3.502% | $82.7912 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $97.99 | 4.163% | $102.0693 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $110.66 | 5.480% | $116.7242 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $106.63 | 9.156% | $116.393 | $116.39 | $116.40 | $116.40 |
| 7 purchase totals = | $722.34 | $777.3299 | $777.32 | $777.30 | $777.30 | |