| 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 | $83.35 | 13.303% | $94.4381 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $114.84 | 12.699% | $129.4235 | $129.42 | $129.40 | $129.40 |
| Purchase #3 | $218.28 | 3.665% | $226.28 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $65.76 | 10.108% | $72.407 | $72.41 | $72.40 | $72.40 |
| Purchase #5 | $73.66 | 7.487% | $79.1749 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $104.96 | 11.488% | $117.0178 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $210.92 | 6.842% | $225.3511 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $871.77 | $944.0924 | $944.09 | $944.05 | $944.10 | |