| 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 | $10.41 | 6.866% | $11.1248 | $11.12 | $11.10 | $11.10 |
| Purchase #2 | $142.97 | 8.536% | $155.1739 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $240.91 | 13.728% | $273.9821 | $273.98 | $274.00 | $274.00 |
| Purchase #4 | $40.46 | 5.407% | $42.6477 | $42.65 | $42.65 | $42.60 |
| Purchase #5 | $173.97 | 9.272% | $190.1005 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $124.71 | 13.590% | $141.6581 | $141.66 | $141.65 | $141.70 |
| Purchase #7 | $7.74 | 5.828% | $8.1911 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $741.17 | $822.8782 | $822.87 | $822.85 | $822.90 | |