| 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 | $71.90 | 3.589% | $74.4805 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $194.96 | 12.403% | $219.1409 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $172.76 | 4.571% | $180.6569 | $180.66 | $180.65 | $180.70 |
| Purchase #4 | $132.62 | 9.615% | $145.3714 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $199.56 | 13.733% | $226.9656 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $113.55 | 13.536% | $128.9201 | $128.92 | $128.90 | $128.90 |
| Purchase #7 | $48.63 | 5.789% | $51.4452 | $51.45 | $51.45 | $51.40 |
| 7 purchase totals = | $933.98 | $1,026.9806 | $1,026.99 | $1,026.95 | $1,027.00 | |