| 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 | $101.66 | 3.536% | $105.2547 | $105.25 | $105.25 | $105.30 |
| Purchase #2 | $58.77 | 13.314% | $66.5946 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $113.54 | 13.808% | $129.2176 | $129.22 | $129.20 | $129.20 |
| Purchase #4 | $45.80 | 11.465% | $51.051 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $197.74 | 4.205% | $206.055 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $160.37 | 4.510% | $167.6027 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $246.85 | 4.679% | $258.4001 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $924.73 | $984.1757 | $984.17 | $984.15 | $984.30 | |