| 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 | $63.89 | 6.736% | $68.1936 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $237.37 | 12.680% | $267.4685 | $267.47 | $267.45 | $267.50 |
| Purchase #3 | $39.86 | 4.660% | $41.7175 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $227.40 | 5.587% | $240.1048 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $90.78 | 7.346% | $97.4487 | $97.45 | $97.45 | $97.40 |
| Purchase #6 | $59.90 | 9.198% | $65.4096 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $101.41 | 12.183% | $113.7648 | $113.76 | $113.75 | $113.80 |
| 7 purchase totals = | $820.61 | $894.1075 | $894.10 | $894.05 | $894.10 | |