| 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 | $56.97 | 3.416% | $58.9161 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $16.31 | 11.532% | $18.1909 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $50.40 | 5.786% | $53.3161 | $53.32 | $53.30 | $53.30 |
| Purchase #4 | $5.54 | 10.296% | $6.1104 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $141.25 | 9.254% | $154.3213 | $154.32 | $154.30 | $154.30 |
| Purchase #6 | $53.47 | 4.871% | $56.0745 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $105.60 | 8.820% | $114.9139 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $429.54 | $461.8432 | $461.84 | $461.75 | $461.80 | |