| 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 | $119.92 | 13.447% | $136.0456 | $136.05 | $136.05 | $136.00 |
| Purchase #2 | $53.42 | 3.124% | $55.0888 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $206.36 | 11.713% | $230.5309 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $223.84 | 11.789% | $250.2285 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $146.39 | 7.566% | $157.4659 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $42.35 | 5.682% | $44.7563 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $48.34 | 4.340% | $50.438 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $840.62 | $924.5540 | $924.57 | $924.60 | $924.50 | |