| 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 | $33.52 | 3.200% | $34.5926 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $123.34 | 7.213% | $132.2365 | $132.24 | $132.25 | $132.20 |
| Purchase #3 | $9.37 | 6.486% | $9.9777 | $9.98 | $10.00 | $10.00 |
| Purchase #4 | $60.94 | 11.844% | $68.1577 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $248.68 | 5.365% | $262.0217 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $225.50 | 3.395% | $233.1557 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $56.96 | 13.456% | $64.6245 | $64.62 | $64.60 | $64.60 |
| 7 purchase totals = | $758.31 | $804.7664 | $804.77 | $804.75 | $804.80 | |