| 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 | $65.34 | 4.564% | $68.3221 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $72.72 | 9.706% | $79.7782 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $97.85 | 9.208% | $106.86 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $35.27 | 9.118% | $38.4859 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $236.94 | 7.620% | $254.9948 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $123.53 | 7.768% | $133.1258 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $46.39 | 8.515% | $50.3401 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $678.04 | $731.9069 | $731.91 | $731.95 | $731.90 | |