| 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 | $45.57 | 6.730% | $48.6369 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $117.98 | 4.175% | $122.9057 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $139.82 | 6.830% | $149.3697 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $167.33 | 7.421% | $179.7476 | $179.75 | $179.75 | $179.70 |
| Purchase #5 | $69.95 | 5.416% | $73.7385 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $27.77 | 12.431% | $31.2221 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $25.71 | 6.223% | $27.3099 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $594.13 | $632.9304 | $632.94 | $632.90 | $632.80 | |