| 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 | $37.34 | 11.540% | $41.649 | $41.65 | $41.65 | $41.60 |
| Purchase #2 | $23.89 | 10.653% | $26.435 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $179.41 | 5.498% | $189.274 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $181.85 | 9.474% | $199.0785 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $143.56 | 11.865% | $160.5934 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $57.83 | 11.121% | $64.2613 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $178.93 | 3.536% | $185.257 | $185.26 | $185.25 | $185.30 |
| 7 purchase totals = | $802.81 | $866.5482 | $866.55 | $866.55 | $866.60 | |