| 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 | $232.60 | 12.388% | $261.4145 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $43.40 | 7.597% | $46.6971 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $139.46 | 4.434% | $145.6437 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $38.26 | 4.322% | $39.9136 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $83.85 | 12.205% | $94.0839 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $111.87 | 3.690% | $115.998 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $132.40 | 4.785% | $138.7353 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $781.84 | $842.4861 | $842.48 | $842.50 | $842.40 | |