| 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 | $100.94 | 11.739% | $112.7893 | $112.79 | $112.80 | $112.80 |
| Purchase #2 | $247.91 | 13.318% | $280.9267 | $280.93 | $280.95 | $280.90 |
| Purchase #3 | $187.71 | 7.205% | $201.2345 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $82.36 | 12.723% | $92.8387 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $62.65 | 6.739% | $66.872 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $63.93 | 5.582% | $67.4986 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $241.74 | 9.588% | $264.918 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $987.24 | $1,087.0778 | $1,087.08 | $1,087.10 | $1,087.00 | |