| 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 | $148.43 | 3.720% | $153.9516 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $112.64 | 5.264% | $118.5694 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $116.46 | 11.414% | $129.7527 | $129.75 | $129.75 | $129.80 |
| Purchase #4 | $63.58 | 9.424% | $69.5718 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $16.79 | 3.371% | $17.356 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $66.32 | 8.719% | $72.1024 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $207.34 | 9.143% | $226.2971 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $731.56 | $787.6010 | $787.60 | $787.55 | $787.80 | |