| 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 | $109.79 | 4.323% | $114.5362 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $58.32 | 11.728% | $65.1598 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $7.31 | 3.565% | $7.5706 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $93.43 | 6.564% | $99.5627 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $229.27 | 3.800% | $237.9823 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $33.63 | 6.777% | $35.9091 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $185.31 | 8.654% | $201.3467 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $717.06 | $762.0674 | $762.07 | $762.05 | $762.10 | |