| 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 | $69.57 | 13.639% | $79.0587 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $210.53 | 11.507% | $234.7557 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $204.97 | 7.762% | $220.8798 | $220.88 | $220.90 | $220.90 |
| Purchase #4 | $192.59 | 10.114% | $212.0686 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $8.30 | 12.451% | $9.3334 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $158.65 | 3.179% | $163.6935 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $82.32 | 11.456% | $91.7506 | $91.75 | $91.75 | $91.80 |
| 7 purchase totals = | $926.93 | $1,011.5403 | $1,011.54 | $1,011.55 | $1,011.70 | |