| 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 | $235.77 | 5.769% | $249.3716 | $249.37 | $249.35 | $249.40 |
| Purchase #2 | $98.77 | 3.468% | $102.1953 | $102.20 | $102.20 | $102.20 |
| Purchase #3 | $199.89 | 4.258% | $208.4013 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $9.77 | 8.856% | $10.6352 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $233.79 | 5.675% | $247.0576 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $29.73 | 6.140% | $31.5554 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $67.62 | 5.525% | $71.356 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $875.34 | $920.5724 | $920.59 | $920.55 | $920.70 | |