| 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 | $162.67 | 5.544% | $171.6884 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $107.42 | 7.855% | $115.8578 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $204.85 | 6.509% | $218.1837 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $67.80 | 6.568% | $72.2531 | $72.25 | $72.25 | $72.30 |
| Purchase #5 | $115.78 | 9.342% | $126.5962 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $44.99 | 7.681% | $48.4457 | $48.45 | $48.45 | $48.40 |
| Purchase #7 | $110.58 | 6.561% | $117.8352 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $814.09 | $870.8601 | $870.87 | $870.90 | $870.90 | |