| 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 | $22.63 | 8.733% | $24.6063 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $227.59 | 7.392% | $244.4135 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $125.53 | 6.651% | $133.879 | $133.88 | $133.90 | $133.90 |
| Purchase #4 | $77.80 | 9.589% | $85.2602 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $169.74 | 12.728% | $191.3445 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $182.79 | 9.510% | $200.1733 | $200.17 | $200.15 | $200.20 |
| Purchase #7 | $188.59 | 5.282% | $198.5513 | $198.55 | $198.55 | $198.60 |
| 7 purchase totals = | $994.67 | $1,078.2281 | $1,078.22 | $1,078.20 | $1,078.30 | |