| 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 | $22.61 | 5.420% | $23.8355 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $179.59 | 4.848% | $188.2965 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $39.90 | 3.598% | $41.3356 | $41.34 | $41.35 | $41.30 |
| Purchase #4 | $75.41 | 3.701% | $78.2009 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $238.69 | 3.730% | $247.5931 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $197.46 | 9.129% | $215.4861 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $187.95 | 9.521% | $205.8447 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $941.61 | $1,000.5924 | $1,000.60 | $1,000.65 | $1,000.50 | |