| 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 | $63.33 | 6.755% | $67.6079 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $46.73 | 3.265% | $48.2557 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $144.63 | 7.663% | $155.713 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $79.26 | 3.701% | $82.1934 | $82.19 | $82.20 | $82.20 |
| Purchase #5 | $147.69 | 13.594% | $167.767 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $249.90 | 8.183% | $270.3493 | $270.35 | $270.35 | $270.30 |
| Purchase #7 | $33.72 | 10.637% | $37.3068 | $37.31 | $37.30 | $37.30 |
| 7 purchase totals = | $765.26 | $829.1931 | $829.20 | $829.15 | $829.20 | |