| 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 | $43.54 | 11.513% | $48.5528 | $48.55 | $48.55 | $48.60 |
| Purchase #2 | $206.99 | 6.315% | $220.0614 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $78.79 | 4.397% | $82.2544 | $82.25 | $82.25 | $82.30 |
| Purchase #4 | $95.26 | 13.571% | $108.1877 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $9.87 | 10.427% | $10.8991 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $219.54 | 3.287% | $226.7563 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $81.93 | 8.381% | $88.7966 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $735.92 | $785.5083 | $785.51 | $785.50 | $785.70 | |