| 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 | $52.89 | 3.474% | $54.7274 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $93.70 | 10.306% | $103.3567 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $155.93 | 8.822% | $169.6861 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $74.49 | 12.241% | $83.6083 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $79.93 | 8.500% | $86.7241 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $87.46 | 5.243% | $92.0455 | $92.05 | $92.05 | $92.00 |
| Purchase #7 | $180.42 | 11.538% | $201.2369 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $724.82 | $791.3850 | $791.40 | $791.40 | $791.30 | |