| 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 | $145.29 | 3.249% | $150.0105 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $44.66 | 4.870% | $46.8349 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $161.66 | 10.244% | $178.2205 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $53.32 | 13.527% | $60.5326 | $60.53 | $60.55 | $60.50 |
| Purchase #5 | $11.45 | 11.243% | $12.7373 | $12.74 | $12.75 | $12.70 |
| Purchase #6 | $218.38 | 11.171% | $242.7752 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $142.55 | 11.585% | $159.0644 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $777.31 | $850.1754 | $850.17 | $850.20 | $850.10 | |