| 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 | $133.81 | 12.323% | $150.2994 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $199.53 | 4.105% | $207.7207 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $87.73 | 3.354% | $90.6725 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $66.74 | 11.285% | $74.2716 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $148.90 | 8.135% | $161.013 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $184.91 | 8.643% | $200.8918 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $157.39 | 9.419% | $172.2146 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $979.01 | $1,057.0836 | $1,057.07 | $1,057.00 | $1,057.10 | |