| 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 | $46.36 | 5.713% | $49.0085 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $181.49 | 10.562% | $200.659 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $157.75 | 4.759% | $165.2573 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $73.56 | 10.194% | $81.0587 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $35.63 | 11.813% | $39.839 | $39.84 | $39.85 | $39.80 |
| Purchase #6 | $37.45 | 10.520% | $41.3897 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $39.52 | 8.575% | $42.9088 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $571.76 | $620.1210 | $620.13 | $620.10 | $620.20 | |