| 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 | $108.34 | 6.870% | $115.783 | $115.78 | $115.80 | $115.80 |
| Purchase #2 | $195.74 | 5.400% | $206.31 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $70.82 | 7.392% | $76.055 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $239.84 | 8.129% | $259.3366 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $250.85 | 4.841% | $262.9936 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $12.98 | 9.123% | $14.1642 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $162.39 | 5.217% | $170.8619 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $1,040.96 | $1,105.5043 | $1,105.50 | $1,105.50 | $1,105.60 | |