| 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 | $85.30 | 9.481% | $93.3873 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $29.65 | 5.149% | $31.1767 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $114.60 | 7.272% | $122.9337 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $238.76 | 3.561% | $247.2622 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $146.97 | 7.473% | $157.9531 | $157.95 | $157.95 | $158.00 |
| Purchase #6 | $144.94 | 6.363% | $154.1625 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $179.38 | 12.366% | $201.5621 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $939.60 | $1,008.4376 | $1,008.43 | $1,008.45 | $1,008.60 | |