| 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 | $69.42 | 8.660% | $75.4318 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $174.68 | 6.699% | $186.3818 | $186.38 | $186.40 | $186.40 |
| Purchase #3 | $134.71 | 7.350% | $144.6112 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $122.44 | 10.435% | $135.2166 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $184.49 | 6.789% | $197.015 | $197.02 | $197.00 | $197.00 |
| Purchase #6 | $86.34 | 3.500% | $89.3619 | $89.36 | $89.35 | $89.40 |
| Purchase #7 | $19.85 | 5.401% | $20.9221 | $20.92 | $20.90 | $20.90 |
| 7 purchase totals = | $791.93 | $848.9404 | $848.94 | $848.90 | $848.90 | |