| 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 | $154.44 | 11.171% | $171.6925 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $64.49 | 6.722% | $68.825 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $50.56 | 11.681% | $56.4659 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $211.63 | 11.335% | $235.6183 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $171.50 | 9.825% | $188.3499 | $188.35 | $188.35 | $188.30 |
| Purchase #6 | $249.56 | 10.576% | $275.9535 | $275.95 | $275.95 | $276.00 |
| Purchase #7 | $7.56 | 10.753% | $8.3729 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $909.74 | $1,005.2780 | $1,005.28 | $1,005.25 | $1,005.30 | |