| 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 | $39.44 | 13.167% | $44.6331 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $86.92 | 7.825% | $93.7215 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $27.54 | 10.346% | $30.3893 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $81.42 | 4.568% | $85.1393 | $85.14 | $85.15 | $85.10 |
| Purchase #5 | $104.73 | 4.691% | $109.6429 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $53.64 | 3.145% | $55.327 | $55.33 | $55.35 | $55.30 |
| Purchase #7 | $218.33 | 9.470% | $239.0059 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $612.02 | $657.8590 | $657.86 | $657.90 | $657.70 | |