| 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 | $65.42 | 9.851% | $71.8645 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $116.87 | 13.338% | $132.4581 | $132.46 | $132.45 | $132.50 |
| Purchase #3 | $35.25 | 7.784% | $37.9939 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $34.71 | 4.798% | $36.3754 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $168.94 | 10.254% | $186.2631 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $207.30 | 13.412% | $235.1031 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $179.83 | 12.641% | $202.5623 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $808.32 | $902.6204 | $902.61 | $902.60 | $902.80 | |