| 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 | $90.34 | 7.220% | $96.8625 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $222.30 | 5.716% | $235.0067 | $235.01 | $235.00 | $235.00 |
| Purchase #3 | $9.90 | 12.784% | $11.1656 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $57.69 | 11.741% | $64.4634 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $139.72 | 13.726% | $158.898 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $70.29 | 5.811% | $74.3746 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $34.65 | 4.776% | $36.3049 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $624.89 | $677.0757 | $677.07 | $677.00 | $677.20 | |