| 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 | $238.79 | 7.743% | $257.2795 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $199.91 | 4.853% | $209.6116 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $8.26 | 7.855% | $8.9088 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $89.67 | 8.641% | $97.4184 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $234.74 | 10.761% | $260.0004 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $185.80 | 7.255% | $199.2798 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $33.32 | 6.316% | $35.4245 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $990.49 | $1,067.9230 | $1,067.92 | $1,067.90 | $1,067.90 | |