| 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 | $120.77 | 11.181% | $134.2733 | $134.27 | $134.25 | $134.30 |
| Purchase #2 | $16.83 | 11.607% | $18.7835 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $188.88 | 7.372% | $202.8042 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $54.75 | 6.152% | $58.1182 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $130.28 | 3.259% | $134.5258 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $19.72 | 8.595% | $21.4149 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $54.83 | 5.490% | $57.8402 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $586.06 | $627.7601 | $627.75 | $627.75 | $627.70 | |