| 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 | $62.59 | 7.703% | $67.4113 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $52.99 | 3.572% | $54.8828 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $168.33 | 4.694% | $176.2314 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $169.77 | 6.393% | $180.6234 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $17.92 | 10.394% | $19.7826 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $119.70 | 6.569% | $127.5631 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $248.81 | 4.613% | $260.2876 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $840.11 | $886.7822 | $886.77 | $886.80 | $886.80 | |