| 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 | $50.36 | 3.593% | $52.1694 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $5.36 | 3.794% | $5.5634 | $5.56 | $5.55 | $5.60 |
| Purchase #3 | $11.43 | 12.638% | $12.8745 | $12.87 | $12.85 | $12.90 |
| Purchase #4 | $123.72 | 6.709% | $132.0204 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $224.56 | 12.284% | $252.145 | $252.15 | $252.15 | $252.10 |
| Purchase #6 | $8.78 | 9.392% | $9.6046 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $222.98 | 13.753% | $253.6464 | $253.65 | $253.65 | $253.60 |
| 7 purchase totals = | $647.19 | $718.0237 | $718.02 | $717.95 | $718.00 | |