| 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 | $65.82 | 8.733% | $71.5681 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $59.55 | 6.168% | $63.223 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $225.80 | 9.832% | $248.0007 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $32.45 | 10.552% | $35.8741 | $35.87 | $35.85 | $35.90 |
| Purchase #5 | $44.36 | 11.233% | $49.343 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $157.91 | 5.339% | $166.3408 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $238.47 | 5.831% | $252.3752 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $824.36 | $886.7249 | $886.72 | $886.70 | $886.70 | |