| 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 | $68.53 | 12.689% | $77.2258 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $49.86 | 7.212% | $53.4559 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $36.99 | 10.841% | $41.0001 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $48.75 | 4.168% | $50.7819 | $50.78 | $50.80 | $50.80 |
| Purchase #5 | $163.43 | 4.371% | $170.5735 | $170.57 | $170.55 | $170.60 |
| Purchase #6 | $182.55 | 5.443% | $192.4862 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $71.90 | 7.206% | $77.0811 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $622.01 | $662.6045 | $662.61 | $662.65 | $662.70 | |