| 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 | $81.49 | 7.175% | $87.3369 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $231.51 | 12.873% | $261.3123 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $208.58 | 4.356% | $217.6657 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $161.86 | 13.647% | $183.949 | $183.95 | $183.95 | $183.90 |
| Purchase #5 | $61.35 | 8.848% | $66.7782 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $8.52 | 9.216% | $9.3052 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $167.46 | 5.339% | $176.4007 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $920.77 | $1,002.7480 | $1,002.76 | $1,002.75 | $1,002.70 | |