| 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 | $24.85 | 5.117% | $26.1216 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $85.86 | 7.678% | $92.4523 | $92.45 | $92.45 | $92.50 |
| Purchase #3 | $218.41 | 10.149% | $240.5764 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $231.34 | 12.378% | $259.9753 | $259.98 | $260.00 | $260.00 |
| Purchase #5 | $73.47 | 11.593% | $81.9874 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $138.94 | 13.497% | $157.6927 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $136.48 | 6.183% | $144.9186 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $909.35 | $1,003.7243 | $1,003.73 | $1,003.75 | $1,003.80 | |