| 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 | $9.82 | 11.224% | $10.9222 | $10.92 | $10.90 | $10.90 |
| Purchase #2 | $169.67 | 6.529% | $180.7478 | $180.75 | $180.75 | $180.70 |
| Purchase #3 | $58.80 | 12.744% | $66.2935 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $108.26 | 6.589% | $115.3933 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $236.62 | 8.228% | $256.0891 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $158.88 | 5.302% | $167.3038 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $10.74 | 8.128% | $11.6129 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $752.79 | $808.3626 | $808.35 | $808.35 | $808.30 | |