| 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 | $12.68 | 10.569% | $14.0201 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $126.70 | 6.345% | $134.7391 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $151.54 | 9.223% | $165.5165 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $84.62 | 7.541% | $91.0012 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $172.91 | 11.502% | $192.7981 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $218.64 | 13.612% | $248.4013 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $33.61 | 11.428% | $37.451 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $800.70 | $883.9273 | $883.93 | $883.90 | $883.90 | |