| 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 | $91.81 | 6.609% | $97.8777 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $60.59 | 7.198% | $64.9513 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $200.35 | 5.605% | $211.5796 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $95.71 | 13.706% | $108.828 | $108.83 | $108.85 | $108.80 |
| Purchase #5 | $249.82 | 11.148% | $277.6699 | $277.67 | $277.65 | $277.70 |
| Purchase #6 | $48.77 | 3.352% | $50.4048 | $50.40 | $50.40 | $50.40 |
| Purchase #7 | $99.90 | 8.584% | $108.4754 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $846.95 | $919.7867 | $919.79 | $919.85 | $919.90 | |