| 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 | $90.92 | 6.737% | $97.0453 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $144.53 | 8.427% | $156.7095 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $182.93 | 10.638% | $202.3901 | $202.39 | $202.40 | $202.40 |
| Purchase #4 | $5.34 | 6.792% | $5.7027 | $5.70 | $5.70 | $5.70 |
| Purchase #5 | $76.25 | 8.120% | $82.4415 | $82.44 | $82.45 | $82.40 |
| Purchase #6 | $37.66 | 11.781% | $42.0967 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $147.83 | 11.250% | $164.4609 | $164.46 | $164.45 | $164.50 |
| 7 purchase totals = | $685.46 | $750.8467 | $750.85 | $750.85 | $750.80 | |