| 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 | $58.44 | 4.557% | $61.1031 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $111.38 | 8.641% | $121.0043 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $38.47 | 13.308% | $43.5896 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $95.98 | 6.291% | $102.0181 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $106.80 | 8.262% | $115.6238 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $181.41 | 9.702% | $199.0104 | $199.01 | $199.00 | $199.00 |
| Purchase #7 | $192.51 | 6.133% | $204.3166 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $784.99 | $846.6659 | $846.66 | $846.60 | $846.60 | |