| 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 | $23.92 | 7.621% | $25.7429 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $217.34 | 8.612% | $236.0573 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $177.45 | 13.612% | $201.6045 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $121.54 | 6.593% | $129.5531 | $129.55 | $129.55 | $129.60 |
| Purchase #5 | $31.95 | 9.242% | $34.9028 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $66.77 | 4.173% | $69.5563 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $231.60 | 11.163% | $257.4535 | $257.45 | $257.45 | $257.50 |
| 7 purchase totals = | $870.57 | $954.8704 | $954.86 | $954.85 | $955.00 | |