| 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 | $188.50 | 3.490% | $195.0787 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $49.79 | 13.821% | $56.6715 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $207.66 | 8.174% | $224.6341 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $76.78 | 4.620% | $80.3272 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $68.43 | 3.436% | $70.7813 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $5.73 | 12.508% | $6.4467 | $6.45 | $6.45 | $6.40 |
| Purchase #7 | $124.80 | 5.806% | $132.0459 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $721.69 | $765.9854 | $765.99 | $766.05 | $765.90 | |