| 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 | $123.44 | 7.869% | $133.1535 | $133.15 | $133.15 | $133.20 |
| Purchase #2 | $141.39 | 12.417% | $158.9464 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $172.69 | 4.378% | $180.2504 | $180.25 | $180.25 | $180.30 |
| Purchase #4 | $143.54 | 5.277% | $151.1146 | $151.11 | $151.10 | $151.10 |
| Purchase #5 | $28.42 | 7.118% | $30.4429 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $196.75 | 11.861% | $220.0865 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $187.63 | 5.781% | $198.4769 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $993.86 | $1,072.4712 | $1,072.47 | $1,072.50 | $1,072.50 | |