| 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 | $46.74 | 12.665% | $52.6596 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $187.57 | 7.205% | $201.0844 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $176.32 | 5.702% | $186.3738 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $113.74 | 9.785% | $124.8695 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $239.98 | 9.857% | $263.6348 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $173.51 | 11.125% | $192.813 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $71.27 | 12.341% | $80.0654 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $1,009.13 | $1,101.5005 | $1,101.49 | $1,101.45 | $1,101.60 | |