| 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 | $182.28 | 11.770% | $203.7344 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $81.42 | 4.400% | $85.0025 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $78.28 | 5.345% | $82.4641 | $82.46 | $82.45 | $82.50 |
| Purchase #4 | $245.88 | 12.585% | $276.824 | $276.82 | $276.80 | $276.80 |
| Purchase #5 | $68.55 | 3.652% | $71.0534 | $71.05 | $71.05 | $71.10 |
| Purchase #6 | $7.74 | 6.658% | $8.2553 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $76.82 | 6.259% | $81.6282 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $740.97 | $808.9619 | $808.95 | $808.95 | $809.00 | |