| 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 | $97.43 | 3.692% | $101.0271 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $63.36 | 9.258% | $69.2259 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $215.97 | 11.365% | $240.515 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $156.66 | 13.725% | $178.1616 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $109.86 | 3.254% | $113.4348 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $127.88 | 5.681% | $135.1449 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $203.63 | 4.262% | $212.3087 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $974.79 | $1,049.8180 | $1,049.82 | $1,049.85 | $1,049.70 | |