| 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 | $28.86 | 5.789% | $30.5307 | $30.53 | $30.55 | $30.50 |
| Purchase #2 | $168.25 | 5.704% | $177.847 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $166.58 | 8.263% | $180.3445 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $216.26 | 9.126% | $235.9959 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $227.49 | 7.668% | $244.9339 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $231.89 | 5.456% | $244.5419 | $244.54 | $244.55 | $244.50 |
| Purchase #7 | $149.67 | 7.141% | $160.3579 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $1,189.00 | $1,274.5518 | $1,274.55 | $1,274.60 | $1,274.40 | |