| 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 | $56.87 | 9.504% | $62.2749 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $143.79 | 13.355% | $162.9932 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $139.99 | 10.720% | $154.9969 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $95.89 | 13.412% | $108.7508 | $108.75 | $108.75 | $108.80 |
| Purchase #5 | $111.61 | 3.647% | $115.6804 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $126.40 | 3.562% | $130.9024 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $102.90 | 11.859% | $115.1029 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $777.45 | $850.7015 | $850.69 | $850.70 | $850.80 | |