| 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 | $86.82 | 6.538% | $92.4963 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $57.34 | 9.440% | $62.7529 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $207.77 | 10.455% | $229.4924 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $159.83 | 13.421% | $181.2808 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $114.79 | 6.251% | $121.9655 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $106.36 | 8.604% | $115.5112 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $119.34 | 10.365% | $131.7096 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $852.25 | $935.2087 | $935.21 | $935.20 | $935.30 | |