| 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 | $235.27 | 8.150% | $254.4445 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $57.43 | 6.360% | $61.0825 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $186.70 | 10.337% | $205.9992 | $206.00 | $206.00 | $206.00 |
| Purchase #4 | $149.51 | 11.333% | $166.454 | $166.45 | $166.45 | $166.50 |
| Purchase #5 | $120.92 | 6.255% | $128.4835 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $68.82 | 12.686% | $77.5505 | $77.55 | $77.55 | $77.60 |
| Purchase #7 | $167.41 | 4.510% | $174.9602 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $986.06 | $1,068.9744 | $1,068.96 | $1,069.00 | $1,069.10 | |