| 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 | $250.25 | 3.599% | $259.2565 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $151.33 | 5.118% | $159.0751 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $106.59 | 11.570% | $118.9225 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $161.86 | 13.339% | $183.4505 | $183.45 | $183.45 | $183.50 |
| Purchase #5 | $237.92 | 12.307% | $267.2008 | $267.20 | $267.20 | $267.20 |
| Purchase #6 | $16.65 | 3.360% | $17.2094 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $64.55 | 10.765% | $71.4988 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $989.15 | $1,076.6136 | $1,076.62 | $1,076.60 | $1,076.70 | |