| 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 | $45.89 | 9.217% | $50.1197 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $238.69 | 9.351% | $261.0099 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $139.47 | 10.673% | $154.3556 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $225.93 | 10.176% | $248.9206 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $36.96 | 5.721% | $39.0745 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $155.65 | 8.172% | $168.3697 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $145.95 | 9.107% | $159.2417 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $988.54 | $1,081.0917 | $1,081.09 | $1,081.00 | $1,081.10 | |