| 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 | $250.59 | 9.444% | $274.2557 | $274.26 | $274.25 | $274.30 |
| Purchase #2 | $184.82 | 12.314% | $207.5787 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $40.32 | 9.727% | $44.2419 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $69.30 | 5.268% | $72.9507 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $64.50 | 3.681% | $66.8742 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $65.37 | 13.795% | $74.3878 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $5.84 | 3.486% | $6.0436 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $680.74 | $746.3326 | $746.33 | $746.35 | $746.40 | |