| 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 | $34.74 | 4.861% | $36.4287 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $129.96 | 7.872% | $140.1905 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $107.30 | 13.280% | $121.5494 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $77.35 | 12.375% | $86.9221 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $79.47 | 9.561% | $87.0681 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $154.25 | 13.146% | $174.5277 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $132.89 | 9.580% | $145.6209 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $715.96 | $792.3074 | $792.31 | $792.30 | $792.20 | |