| 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 | $22.44 | 8.168% | $24.2729 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $200.89 | 4.425% | $209.7794 | $209.78 | $209.80 | $209.80 |
| Purchase #3 | $222.95 | 3.332% | $230.3787 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $107.32 | 8.260% | $116.1846 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $81.73 | 6.630% | $87.1487 | $87.15 | $87.15 | $87.10 |
| Purchase #6 | $122.43 | 11.870% | $136.9624 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $17.63 | 5.535% | $18.6058 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $775.39 | $823.3325 | $823.33 | $823.35 | $823.40 | |