| 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 | $86.70 | 12.512% | $97.5479 | $97.55 | $97.55 | $97.50 |
| Purchase #2 | $189.30 | 6.162% | $200.9647 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $214.99 | 6.394% | $228.7365 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $210.54 | 8.388% | $228.2001 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $31.89 | 12.370% | $35.8348 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $27.81 | 3.854% | $28.8818 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $33.48 | 9.142% | $36.5407 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $794.71 | $856.7065 | $856.70 | $856.75 | $856.60 | |