| 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 | $127.30 | 9.625% | $139.5526 | $139.55 | $139.55 | $139.60 |
| Purchase #2 | $203.67 | 4.708% | $213.2588 | $213.26 | $213.25 | $213.30 |
| Purchase #3 | $34.35 | 9.667% | $37.6706 | $37.67 | $37.65 | $37.70 |
| Purchase #4 | $25.50 | 4.308% | $26.5985 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $205.72 | 5.309% | $216.6417 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $206.49 | 12.757% | $232.8319 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $166.72 | 7.367% | $179.0023 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $969.75 | $1,045.5564 | $1,045.55 | $1,045.55 | $1,045.60 | |