| 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 | $167.37 | 9.797% | $183.7672 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $234.84 | 11.406% | $261.6259 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $124.48 | 12.644% | $140.2193 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $35.86 | 3.393% | $37.0767 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $51.26 | 9.544% | $56.1523 | $56.15 | $56.15 | $56.20 |
| Purchase #6 | $31.81 | 3.758% | $33.0054 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $66.63 | 13.640% | $75.7183 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $712.25 | $787.5651 | $787.58 | $787.55 | $787.60 | |