| 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 | $118.52 | 6.414% | $126.1219 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $219.29 | 6.280% | $233.0614 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $154.93 | 7.181% | $166.0555 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $186.60 | 13.863% | $212.4684 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $11.97 | 6.249% | $12.718 | $12.72 | $12.70 | $12.70 |
| Purchase #6 | $37.91 | 4.420% | $39.5856 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $92.87 | 3.499% | $96.1195 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $822.09 | $886.1303 | $886.14 | $886.05 | $886.20 | |