| 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 | $32.62 | 12.241% | $36.613 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $73.34 | 11.272% | $81.6069 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $145.75 | 12.572% | $164.0737 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $208.79 | 7.580% | $224.6163 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $90.65 | 12.360% | $101.8543 | $101.85 | $101.85 | $101.90 |
| Purchase #6 | $76.61 | 8.351% | $83.0077 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $124.60 | 3.119% | $128.4863 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $752.36 | $820.2582 | $820.26 | $820.20 | $820.30 | |