| 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 | $208.61 | 6.266% | $221.6815 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $67.85 | 10.737% | $75.1351 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $88.31 | 5.473% | $93.1432 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $147.36 | 4.335% | $153.7481 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $77.84 | 12.705% | $87.7296 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $234.46 | 8.797% | $255.0854 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $108.70 | 5.645% | $114.8361 | $114.84 | $114.85 | $114.80 |
| 7 purchase totals = | $933.13 | $1,001.3590 | $1,001.37 | $1,001.45 | $1,001.20 | |