| 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 | $80.79 | 13.717% | $91.872 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $157.42 | 8.336% | $170.5425 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $70.80 | 13.830% | $80.5916 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $115.38 | 9.358% | $126.1773 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $185.62 | 13.871% | $211.3674 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $27.75 | 10.645% | $30.704 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $58.94 | 5.659% | $62.2754 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $696.70 | $773.5302 | $773.53 | $773.55 | $773.60 | |