| 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 | $32.30 | 11.241% | $35.9308 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $247.68 | 5.684% | $261.7581 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $16.30 | 11.108% | $18.1106 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $140.32 | 7.769% | $151.2215 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $186.86 | 6.412% | $198.8415 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $8.50 | 11.157% | $9.4483 | $9.45 | $9.45 | $9.40 |
| Purchase #7 | $39.26 | 8.440% | $42.5735 | $42.57 | $42.55 | $42.60 |
| 7 purchase totals = | $671.22 | $717.8843 | $717.88 | $717.85 | $717.80 | |