| 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 | $23.55 | 5.119% | $24.7555 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $33.64 | 11.868% | $37.6324 | $37.63 | $37.65 | $37.60 |
| Purchase #3 | $60.26 | 11.476% | $67.1754 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $214.77 | 4.504% | $224.4432 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $22.60 | 5.762% | $23.9022 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $234.85 | 7.152% | $251.6465 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $44.71 | 3.107% | $46.0991 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $634.38 | $675.6543 | $675.66 | $675.70 | $675.60 | |