| 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 | $102.72 | 13.584% | $116.6735 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $26.65 | 13.385% | $30.2171 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $128.54 | 9.857% | $141.2102 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $185.34 | 7.418% | $199.0885 | $199.09 | $199.10 | $199.10 |
| Purchase #5 | $58.31 | 11.396% | $64.955 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $141.58 | 9.690% | $155.2991 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $201.95 | 12.323% | $226.8363 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $845.09 | $934.2797 | $934.29 | $934.25 | $934.30 | |