| 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 | $96.69 | 12.757% | $109.0247 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $92.56 | 13.356% | $104.9223 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $196.71 | 4.608% | $205.7744 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $19.26 | 8.206% | $20.8405 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $74.65 | 12.614% | $84.0664 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $172.70 | 7.218% | $185.1655 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $146.61 | 13.820% | $166.8715 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $799.18 | $876.6653 | $876.66 | $876.55 | $876.70 | |