| 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 | $79.56 | 8.212% | $86.0935 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $74.66 | 9.252% | $81.5675 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $98.73 | 5.871% | $104.5264 | $104.53 | $104.55 | $104.50 |
| Purchase #4 | $195.50 | 13.597% | $222.0821 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $16.49 | 5.660% | $17.4233 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $72.95 | 4.446% | $76.1934 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $156.52 | 6.780% | $167.1321 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $694.41 | $755.0183 | $755.01 | $755.05 | $755.00 | |