| 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 | $30.62 | 10.712% | $33.9 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $128.74 | 5.493% | $135.8117 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $204.81 | 3.337% | $211.6445 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $213.60 | 5.592% | $225.5445 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $24.57 | 5.358% | $25.8865 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $75.54 | 12.660% | $85.1034 | $85.10 | $85.10 | $85.10 |
| Purchase #7 | $64.73 | 4.536% | $67.6662 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $742.61 | $785.5568 | $785.55 | $785.55 | $785.50 | |