| 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 | $240.62 | 7.495% | $258.6545 | $258.65 | $258.65 | $258.70 |
| Purchase #2 | $43.80 | 5.116% | $46.0408 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $102.44 | 6.138% | $108.7278 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $51.99 | 10.704% | $57.555 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $85.52 | 13.482% | $97.0498 | $97.05 | $97.05 | $97.00 |
| Purchase #6 | $174.87 | 12.777% | $197.2131 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $126.94 | 12.186% | $142.4089 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $826.18 | $907.6499 | $907.65 | $907.65 | $907.60 | |