| 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 | $64.80 | 11.597% | $72.3149 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $32.48 | 5.736% | $34.3431 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $33.54 | 6.440% | $35.7 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $60.65 | 7.463% | $65.1763 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $233.33 | 12.259% | $261.9339 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $36.93 | 7.747% | $39.791 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $73.85 | 11.701% | $82.4912 | $82.49 | $82.50 | $82.50 |
| 7 purchase totals = | $535.58 | $591.7504 | $591.74 | $591.80 | $591.70 | |