| 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 | $81.73 | 5.195% | $85.9759 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $41.54 | 11.259% | $46.217 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $23.42 | 8.634% | $25.4421 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $204.56 | 6.647% | $218.1571 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $37.69 | 11.313% | $41.9539 | $41.95 | $41.95 | $42.00 |
| Purchase #6 | $76.83 | 8.222% | $83.147 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $142.62 | 4.691% | $149.3103 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $608.39 | $650.2033 | $650.21 | $650.20 | $650.20 | |