| 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 | $136.48 | 10.742% | $151.1407 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $179.54 | 13.252% | $203.3326 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $104.34 | 9.811% | $114.5768 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $38.25 | 4.542% | $39.9873 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $239.32 | 13.864% | $272.4993 | $272.50 | $272.50 | $272.50 |
| Purchase #6 | $94.70 | 13.495% | $107.4798 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $36.29 | 8.619% | $39.4178 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $828.92 | $928.4343 | $928.44 | $928.50 | $928.40 | |