| 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 | $30.84 | 4.752% | $32.3055 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $243.96 | 7.223% | $261.5812 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $230.30 | 10.611% | $254.7371 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $90.43 | 6.293% | $96.1208 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $91.36 | 8.183% | $98.836 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $23.62 | 10.420% | $26.0812 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $55.97 | 3.455% | $57.9038 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $766.48 | $827.5656 | $827.57 | $827.60 | $827.50 | |