| 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 | $57.42 | 7.856% | $61.9309 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $26.45 | 12.782% | $29.8308 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $142.30 | 11.596% | $158.8011 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $226.44 | 9.109% | $247.0664 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $148.98 | 7.468% | $160.1058 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $208.60 | 6.785% | $222.7535 | $222.75 | $222.75 | $222.80 |
| Purchase #7 | $118.88 | 8.670% | $129.1869 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $929.07 | $1,009.6754 | $1,009.68 | $1,009.70 | $1,009.70 | |