| 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 | $59.74 | 4.555% | $62.4612 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $180.74 | 12.750% | $203.7844 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $106.83 | 13.169% | $120.8984 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $27.67 | 7.528% | $29.753 | $29.75 | $29.75 | $29.80 |
| Purchase #5 | $78.41 | 5.640% | $82.8323 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $95.56 | 10.467% | $105.5623 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $214.75 | 8.657% | $233.3409 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $763.70 | $838.6325 | $838.62 | $838.65 | $838.70 | |