| 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 | $77.26 | 11.367% | $86.0421 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $35.28 | 9.738% | $38.7156 | $38.72 | $38.70 | $38.70 |
| Purchase #3 | $135.36 | 9.139% | $147.7306 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $232.84 | 9.163% | $254.1751 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $43.82 | 10.364% | $48.3615 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $47.82 | 6.690% | $51.0192 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $129.48 | 12.721% | $145.9512 | $145.95 | $145.95 | $146.00 |
| 7 purchase totals = | $701.86 | $771.9953 | $772.00 | $772.00 | $772.00 | |