| 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 | $67.55 | 3.749% | $70.0824 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $214.90 | 8.518% | $233.2052 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $110.87 | 12.369% | $124.5835 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $163.78 | 3.574% | $169.6335 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $116.52 | 13.624% | $132.3947 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $137.87 | 7.146% | $147.7222 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $121.68 | 5.469% | $128.3347 | $128.33 | $128.35 | $128.30 |
| 7 purchase totals = | $933.17 | $1,005.9562 | $1,005.94 | $1,006.00 | $1,005.90 | |