| 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 | $191.82 | 10.126% | $211.2437 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $10.82 | 5.300% | $11.3935 | $11.39 | $11.40 | $11.40 |
| Purchase #3 | $118.99 | 11.323% | $132.4632 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $141.98 | 11.358% | $158.1061 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $35.66 | 7.580% | $38.363 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $77.30 | 5.194% | $81.315 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $107.54 | 7.855% | $115.9873 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $684.11 | $748.8718 | $748.87 | $748.85 | $748.90 | |