| 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 | $55.40 | 4.724% | $58.0171 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $183.75 | 9.786% | $201.7318 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $97.55 | 9.367% | $106.6875 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $166.48 | 7.375% | $178.7579 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $15.90 | 8.372% | $17.2311 | $17.23 | $17.25 | $17.20 |
| Purchase #6 | $32.89 | 12.258% | $36.9217 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $204.67 | 8.265% | $221.586 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $756.64 | $820.9331 | $820.94 | $820.95 | $820.90 | |