| 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 | $32.96 | 12.343% | $37.0283 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $76.62 | 5.233% | $80.6295 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $101.89 | 12.238% | $114.3593 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $198.69 | 5.290% | $209.2007 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $162.82 | 13.324% | $184.5141 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $196.39 | 3.610% | $203.4797 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $66.41 | 7.172% | $71.1729 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $835.78 | $900.3845 | $900.38 | $900.40 | $900.40 | |