| 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 | $118.79 | 3.170% | $122.5556 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $60.31 | 13.116% | $68.2203 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $169.96 | 3.474% | $175.8644 | $175.86 | $175.85 | $175.90 |
| Purchase #4 | $73.63 | 7.811% | $79.3812 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $74.74 | 7.704% | $80.498 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $215.92 | 5.561% | $227.9273 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $140.67 | 13.550% | $159.7308 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $854.02 | $914.1776 | $914.18 | $914.20 | $914.20 | |