| 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 | $242.97 | 7.577% | $261.3798 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $63.82 | 6.556% | $68.004 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $5.52 | 10.152% | $6.0804 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $22.41 | 12.714% | $25.2592 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $26.38 | 10.206% | $29.0723 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $123.53 | 3.647% | $128.0351 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $245.94 | 5.623% | $259.7692 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $730.57 | $777.6000 | $777.60 | $777.60 | $777.70 | |