| 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 | $234.30 | 9.400% | $256.3242 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $80.34 | 5.134% | $84.4647 | $84.46 | $84.45 | $84.50 |
| Purchase #3 | $62.91 | 6.809% | $67.1935 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $186.93 | 3.641% | $193.7361 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $124.32 | 8.333% | $134.6796 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $156.71 | 13.198% | $177.3926 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $163.93 | 13.295% | $185.7245 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $1,009.44 | $1,099.5152 | $1,099.50 | $1,099.50 | $1,099.50 | |