| 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 | $153.58 | 7.743% | $165.4717 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $121.94 | 5.553% | $128.7113 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $103.38 | 11.632% | $115.4052 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $203.53 | 11.185% | $226.2948 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $240.58 | 7.166% | $257.82 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $70.64 | 11.707% | $78.9098 | $78.91 | $78.90 | $78.90 |
| Purchase #7 | $21.73 | 6.492% | $23.1407 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $915.38 | $995.7535 | $995.75 | $995.70 | $995.70 | |