| 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 | $181.39 | 11.202% | $201.7093 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $74.34 | 8.751% | $80.8455 | $80.85 | $80.85 | $80.80 |
| Purchase #3 | $217.74 | 5.343% | $229.3738 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $230.54 | 8.159% | $249.3498 | $249.35 | $249.35 | $249.30 |
| Purchase #5 | $119.38 | 3.213% | $123.2157 | $123.22 | $123.20 | $123.20 |
| Purchase #6 | $54.37 | 4.427% | $56.777 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $49.52 | 10.691% | $54.8142 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $927.28 | $996.0853 | $996.09 | $996.05 | $996.00 | |