| 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 | $82.60 | 8.801% | $89.8696 | $89.87 | $89.85 | $89.90 |
| Purchase #2 | $181.87 | 13.461% | $206.3515 | $206.35 | $206.35 | $206.40 |
| Purchase #3 | $214.30 | 7.318% | $229.9825 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $48.63 | 10.699% | $53.8329 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $11.36 | 11.638% | $12.6821 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $85.31 | 11.601% | $95.2068 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $94.57 | 3.190% | $97.5868 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $718.64 | $785.5122 | $785.51 | $785.55 | $785.60 | |