| 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 | $163.28 | 7.606% | $175.6991 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $68.95 | 8.388% | $74.7335 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $86.25 | 10.148% | $95.0027 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $69.91 | 11.338% | $77.8364 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $218.63 | 8.600% | $237.4322 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $249.48 | 3.399% | $257.9598 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $196.32 | 11.271% | $218.4472 | $218.45 | $218.45 | $218.40 |
| 7 purchase totals = | $1,052.82 | $1,137.1109 | $1,137.11 | $1,137.15 | $1,137.00 | |