| 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 | $86.88 | 6.777% | $92.7679 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $132.69 | 3.205% | $136.9427 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $22.34 | 3.382% | $23.0955 | $23.10 | $23.10 | $23.10 |
| Purchase #4 | $164.44 | 7.810% | $177.2828 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $126.79 | 9.713% | $139.1051 | $139.11 | $139.10 | $139.10 |
| Purchase #6 | $165.48 | 9.502% | $181.2039 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $223.76 | 6.664% | $238.6714 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $922.38 | $989.0693 | $989.07 | $989.05 | $989.10 | |