| 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 | $56.63 | 9.588% | $62.0597 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $23.29 | 5.129% | $24.4845 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $144.63 | 7.470% | $155.4339 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $54.29 | 6.430% | $57.7808 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $29.33 | 3.466% | $30.3466 | $30.35 | $30.35 | $30.30 |
| Purchase #6 | $171.86 | 6.389% | $182.8401 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $76.67 | 11.730% | $85.6634 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $556.70 | $598.6090 | $598.60 | $598.65 | $598.60 | |