| 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 | $47.65 | 3.221% | $49.1848 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $70.28 | 8.285% | $76.1027 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $179.94 | 3.713% | $186.6212 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $33.84 | 12.752% | $38.1553 | $38.16 | $38.15 | $38.20 |
| Purchase #5 | $160.34 | 9.722% | $175.9283 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $87.26 | 11.433% | $97.2364 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $113.33 | 7.495% | $121.8241 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $692.64 | $745.0528 | $745.05 | $745.05 | $745.00 | |