| 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 | $229.72 | 13.654% | $261.086 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $201.54 | 13.399% | $228.5443 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $185.77 | 7.805% | $200.2693 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $26.78 | 4.102% | $27.8785 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $57.42 | 4.626% | $60.0762 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $62.54 | 11.360% | $69.6445 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $7.29 | 5.596% | $7.6979 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $771.06 | $855.1967 | $855.20 | $855.25 | $855.20 | |