| 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 | $89.35 | 9.174% | $97.547 | $97.55 | $97.55 | $97.50 |
| Purchase #2 | $163.71 | 8.544% | $177.6974 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $245.40 | 4.679% | $256.8823 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $231.38 | 13.617% | $262.887 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $158.32 | 4.520% | $165.4761 | $165.48 | $165.50 | $165.50 |
| Purchase #6 | $40.35 | 3.289% | $41.6771 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $94.43 | 12.819% | $106.535 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $1,022.94 | $1,108.7019 | $1,108.72 | $1,108.80 | $1,108.70 | |