| 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 | $50.80 | 10.113% | $55.9374 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $90.82 | 4.323% | $94.7461 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $55.78 | 8.778% | $60.6764 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $15.36 | 4.624% | $16.0702 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $80.77 | 7.302% | $86.6678 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $82.40 | 9.488% | $90.2181 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $76.90 | 4.240% | $80.1606 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $452.83 | $484.4766 | $484.49 | $484.45 | $484.50 | |