| 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 | $184.54 | 12.191% | $207.0373 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $82.53 | 9.428% | $90.3109 | $90.31 | $90.30 | $90.30 |
| Purchase #3 | $50.29 | 10.594% | $55.6177 | $55.62 | $55.60 | $55.60 |
| Purchase #4 | $140.25 | 6.283% | $149.0619 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $17.68 | 11.364% | $19.6892 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $202.89 | 6.419% | $215.9135 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $11.90 | 8.214% | $12.8775 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $690.08 | $750.5080 | $750.51 | $750.50 | $750.50 | |