| 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 | $69.61 | 8.405% | $75.4607 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $65.94 | 12.659% | $74.2873 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $20.59 | 9.403% | $22.5261 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $176.85 | 12.125% | $198.2931 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $83.90 | 6.465% | $89.3241 | $89.32 | $89.30 | $89.30 |
| Purchase #6 | $222.41 | 9.116% | $242.6849 | $242.68 | $242.70 | $242.70 |
| Purchase #7 | $167.64 | 10.322% | $184.9438 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $806.94 | $887.5200 | $887.51 | $887.55 | $887.50 | |