| 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 | $82.93 | 4.768% | $86.8841 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $153.66 | 7.394% | $165.0216 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $55.38 | 6.316% | $58.8778 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $98.55 | 10.417% | $108.816 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $50.29 | 9.133% | $54.883 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $5.62 | 10.233% | $6.1951 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $179.50 | 12.692% | $202.2821 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $625.93 | $682.9597 | $682.96 | $683.00 | $683.00 | |