| 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 | $54.44 | 12.637% | $61.3196 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $18.49 | 11.400% | $20.5979 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $166.80 | 11.583% | $186.1204 | $186.12 | $186.10 | $186.10 |
| Purchase #4 | $185.53 | 6.831% | $198.2036 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $6.39 | 4.146% | $6.6549 | $6.65 | $6.65 | $6.70 |
| Purchase #6 | $115.78 | 11.392% | $128.9697 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $54.90 | 10.278% | $60.5426 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $602.33 | $662.4087 | $662.40 | $662.35 | $662.40 | |