| 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 | $64.84 | 5.832% | $68.6215 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $46.75 | 3.224% | $48.2572 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $78.25 | 11.723% | $87.4232 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $218.80 | 3.442% | $226.3311 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $187.53 | 7.445% | $201.4916 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $61.70 | 11.630% | $68.8757 | $68.88 | $68.90 | $68.90 |
| Purchase #7 | $234.95 | 3.466% | $243.0934 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $892.82 | $944.0937 | $944.09 | $944.10 | $944.10 | |