| 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 | $93.44 | 9.118% | $101.9599 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $14.99 | 8.432% | $16.254 | $16.25 | $16.25 | $16.30 |
| Purchase #3 | $163.54 | 12.342% | $183.7241 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $30.65 | 13.855% | $34.8966 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $95.66 | 9.450% | $104.6999 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $76.47 | 11.333% | $85.1363 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $136.76 | 10.204% | $150.715 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $611.51 | $677.3858 | $677.39 | $677.35 | $677.40 | |