| 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 | $63.28 | 7.425% | $67.9785 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $8.95 | 9.495% | $9.7998 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $76.85 | 10.379% | $84.8263 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $181.32 | 11.139% | $201.5172 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $16.40 | 4.241% | $17.0955 | $17.10 | $17.10 | $17.10 |
| Purchase #6 | $142.63 | 10.394% | $157.455 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $44.71 | 3.595% | $46.3173 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $534.14 | $584.9896 | $585.01 | $585.00 | $585.00 | |