| 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 | $83.90 | 11.544% | $93.5854 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $61.70 | 10.566% | $68.2192 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $226.56 | 8.407% | $245.6069 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $40.39 | 10.591% | $44.6677 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $233.34 | 12.136% | $261.6581 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $34.93 | 10.682% | $38.6612 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $9.88 | 13.246% | $11.1887 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $690.70 | $763.5872 | $763.60 | $763.55 | $763.70 | |