| 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 | $65.38 | 4.759% | $68.4914 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $164.55 | 9.751% | $180.5953 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $246.47 | 3.425% | $254.9116 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $106.83 | 12.408% | $120.0855 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $157.47 | 3.249% | $162.5862 | $162.59 | $162.60 | $162.60 |
| Purchase #6 | $157.77 | 6.254% | $167.6369 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $234.37 | 13.473% | $265.9467 | $265.95 | $265.95 | $265.90 |
| 7 purchase totals = | $1,132.84 | $1,220.2536 | $1,220.27 | $1,220.30 | $1,220.20 | |