| 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 | $24.31 | 8.299% | $26.3275 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $57.82 | 13.122% | $65.4071 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $80.70 | 3.308% | $83.3696 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $130.67 | 10.103% | $143.8716 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $32.96 | 12.529% | $37.0896 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $234.53 | 6.381% | $249.4954 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $243.59 | 6.591% | $259.645 | $259.65 | $259.65 | $259.60 |
| 7 purchase totals = | $804.58 | $865.2058 | $865.22 | $865.20 | $865.20 | |