| 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 | $41.39 | 11.813% | $46.2794 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $40.62 | 9.863% | $44.6264 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $92.60 | 10.261% | $102.1017 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $183.73 | 12.186% | $206.1193 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $234.98 | 11.173% | $261.2343 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $35.29 | 7.744% | $38.0229 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $75.29 | 7.558% | $80.9804 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $703.90 | $779.3644 | $779.36 | $779.40 | $779.30 | |