| 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 | $136.58 | 4.273% | $142.4161 | $142.42 | $142.40 | $142.40 |
| Purchase #2 | $187.49 | 12.304% | $210.5588 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $110.52 | 12.768% | $124.6312 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $165.37 | 5.408% | $174.3132 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $86.41 | 7.396% | $92.8009 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $219.82 | 9.497% | $240.6963 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $67.68 | 13.395% | $76.7457 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $973.87 | $1,062.1622 | $1,062.17 | $1,062.15 | $1,062.10 | |