| 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 | $48.36 | 11.614% | $53.9765 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $95.32 | 11.607% | $106.3838 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $98.65 | 4.763% | $103.3487 | $103.35 | $103.35 | $103.30 |
| Purchase #4 | $181.61 | 3.744% | $188.4095 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $155.83 | 6.135% | $165.3902 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $66.94 | 11.724% | $74.788 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $191.70 | 11.480% | $213.7072 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $838.41 | $906.0039 | $906.01 | $906.05 | $906.00 | |