| 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 | $106.79 | 6.536% | $113.7698 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $52.97 | 7.341% | $56.8585 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $179.27 | 13.205% | $202.9426 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $165.82 | 3.419% | $171.4894 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $222.85 | 8.272% | $241.2842 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $81.58 | 8.370% | $88.4082 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $190.86 | 8.251% | $206.6079 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,000.14 | $1,081.3606 | $1,081.36 | $1,081.35 | $1,081.40 | |