| 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 | $30.82 | 4.414% | $32.1804 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $170.26 | 9.437% | $186.3274 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $220.75 | 7.768% | $237.8979 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $5.91 | 8.438% | $6.4087 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $78.28 | 13.298% | $88.6897 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $75.89 | 13.599% | $86.2103 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $244.81 | 9.810% | $268.8259 | $268.83 | $268.85 | $268.80 |
| 7 purchase totals = | $826.72 | $906.5403 | $906.55 | $906.60 | $906.50 | |