| 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 | $243.70 | 9.633% | $267.1756 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $58.60 | 8.703% | $63.7 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $105.79 | 8.786% | $115.0847 | $115.08 | $115.10 | $115.10 |
| Purchase #4 | $85.95 | 9.629% | $94.2261 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $38.47 | 10.796% | $42.6232 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $23.37 | 6.581% | $24.908 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $65.41 | 4.572% | $68.4005 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $621.29 | $676.1181 | $676.12 | $676.15 | $676.10 | |