| 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 | $24.44 | 10.771% | $27.0724 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $89.98 | 4.249% | $93.8033 | $93.80 | $93.80 | $93.80 |
| Purchase #3 | $169.90 | 7.599% | $182.8107 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $11.78 | 7.223% | $12.6309 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $59.38 | 7.526% | $63.8489 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $185.78 | 11.798% | $207.6983 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $232.88 | 10.669% | $257.726 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $774.14 | $845.5905 | $845.59 | $845.60 | $845.50 | |