| 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 | $126.34 | 10.581% | $139.708 | $139.71 | $139.70 | $139.70 |
| Purchase #2 | $73.81 | 10.710% | $81.7151 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $113.35 | 7.424% | $121.7651 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $193.38 | 3.690% | $200.5157 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $32.28 | 5.276% | $33.9831 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $186.54 | 3.655% | $193.358 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $150.88 | 11.231% | $167.8253 | $167.83 | $167.85 | $167.80 |
| 7 purchase totals = | $876.58 | $938.8703 | $938.89 | $938.85 | $938.90 | |