| 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 | $72.64 | 5.637% | $76.7347 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $164.96 | 7.345% | $177.0763 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $46.26 | 4.850% | $48.5036 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $226.97 | 10.123% | $249.9462 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $190.25 | 3.800% | $197.4795 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $37.78 | 5.490% | $39.8541 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $245.51 | 10.168% | $270.4735 | $270.47 | $270.45 | $270.50 |
| 7 purchase totals = | $984.37 | $1,060.0679 | $1,060.06 | $1,060.10 | $1,060.10 | |