| 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 | $150.66 | 5.708% | $159.2597 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $38.85 | 13.657% | $44.1557 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $54.72 | 11.769% | $61.16 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $227.95 | 7.635% | $245.354 | $245.35 | $245.35 | $245.40 |
| Purchase #5 | $121.42 | 12.319% | $136.3777 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $7.85 | 7.404% | $8.4312 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $6.64 | 6.761% | $7.0889 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $608.09 | $661.8272 | $661.83 | $661.85 | $662.00 | |