| 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 | $52.66 | 3.262% | $54.3778 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $180.49 | 11.206% | $200.7157 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $166.57 | 8.705% | $181.0699 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $119.85 | 9.217% | $130.8966 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $14.55 | 11.587% | $16.2359 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $218.57 | 13.665% | $248.4376 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $67.85 | 8.857% | $73.8595 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $820.54 | $905.5930 | $905.61 | $905.60 | $905.60 | |