| 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 | $51.92 | 7.569% | $55.8498 | $55.85 | $55.85 | $55.80 |
| Purchase #2 | $198.84 | 13.492% | $225.6675 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $149.44 | 12.762% | $168.5115 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $132.59 | 12.843% | $149.6185 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $161.46 | 13.182% | $182.7437 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $137.39 | 12.852% | $155.0474 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $5.97 | 6.452% | $6.3552 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $837.61 | $943.7936 | $943.80 | $943.75 | $943.70 | |