| 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 | $87.54 | 5.754% | $92.5771 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $188.47 | 5.799% | $199.3994 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $82.62 | 5.116% | $86.8468 | $86.85 | $86.85 | $86.80 |
| Purchase #4 | $39.88 | 4.218% | $41.5621 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $67.78 | 9.334% | $74.1066 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $31.53 | 3.307% | $32.5727 | $32.57 | $32.55 | $32.60 |
| Purchase #7 | $113.84 | 7.713% | $122.6205 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $611.66 | $649.6852 | $649.69 | $649.65 | $649.70 | |