| 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 | $95.51 | 7.165% | $102.3533 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $193.41 | 9.772% | $212.31 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $171.87 | 5.510% | $181.34 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $150.66 | 6.148% | $159.9226 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $62.27 | 10.608% | $68.8756 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $52.56 | 7.600% | $56.5546 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $125.42 | 4.724% | $131.3448 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $851.70 | $912.7009 | $912.69 | $912.70 | $912.70 | |