| 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 | $126.79 | 10.243% | $139.7771 | $139.78 | $139.80 | $139.80 |
| Purchase #2 | $7.78 | 11.780% | $8.6965 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $17.60 | 4.332% | $18.3624 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $167.57 | 5.581% | $176.9221 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $233.31 | 8.168% | $252.3668 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $54.35 | 5.463% | $57.3191 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $192.76 | 6.194% | $204.6996 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $800.16 | $858.1436 | $858.15 | $858.10 | $858.20 | |