| 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 | $141.82 | 12.305% | $159.271 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $87.73 | 11.132% | $97.4961 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $67.25 | 5.169% | $70.7262 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $59.86 | 12.567% | $67.3826 | $67.38 | $67.40 | $67.40 |
| Purchase #5 | $28.31 | 12.768% | $31.9246 | $31.92 | $31.90 | $31.90 |
| Purchase #6 | $115.54 | 5.416% | $121.7976 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $177.65 | 8.721% | $193.1429 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $678.16 | $741.7410 | $741.74 | $741.75 | $741.70 | |