| 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 | $67.58 | 5.699% | $71.4314 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $46.99 | 10.797% | $52.0635 | $52.06 | $52.05 | $52.10 |
| Purchase #3 | $64.55 | 3.704% | $66.9409 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $217.30 | 7.161% | $232.8609 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $178.77 | 11.697% | $199.6807 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $89.72 | 5.446% | $94.6062 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $105.25 | 4.417% | $109.8989 | $109.90 | $109.90 | $109.90 |
| 7 purchase totals = | $770.16 | $827.4825 | $827.48 | $827.50 | $827.50 | |