| 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 | $47.73 | 5.581% | $50.3938 | $50.39 | $50.40 | $50.40 |
| Purchase #2 | $137.99 | 4.469% | $144.1568 | $144.16 | $144.15 | $144.20 |
| Purchase #3 | $206.72 | 5.706% | $218.5154 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $111.47 | 13.529% | $126.5508 | $126.55 | $126.55 | $126.60 |
| Purchase #5 | $154.62 | 12.204% | $173.4898 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $61.74 | 6.206% | $65.5716 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $221.48 | 6.722% | $236.3679 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $941.75 | $1,015.0461 | $1,015.05 | $1,015.00 | $1,015.20 | |