| 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 | $71.45 | 5.560% | $75.4226 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $247.81 | 10.587% | $274.0456 | $274.05 | $274.05 | $274.00 |
| Purchase #3 | $201.49 | 12.110% | $225.8904 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $82.90 | 3.543% | $85.8371 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $156.82 | 5.216% | $164.9997 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $182.43 | 11.167% | $202.802 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $186.84 | 7.527% | $200.9034 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $1,129.74 | $1,229.9008 | $1,229.90 | $1,229.90 | $1,229.80 | |