| 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 | $8.84 | 6.414% | $9.407 | $9.41 | $9.40 | $9.40 |
| Purchase #2 | $70.92 | 12.258% | $79.6134 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $59.85 | 5.764% | $63.2998 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $220.26 | 12.246% | $247.233 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $199.58 | 9.571% | $218.6818 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $183.72 | 8.444% | $199.2333 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $69.68 | 10.334% | $76.8807 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $812.85 | $894.3490 | $894.34 | $894.40 | $894.30 | |