| 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 | $40.99 | 5.254% | $43.1436 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $169.66 | 8.555% | $184.1744 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $10.25 | 8.271% | $11.0978 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $250.82 | 7.554% | $269.7669 | $269.77 | $269.75 | $269.80 |
| Purchase #5 | $162.46 | 8.461% | $176.2057 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $224.47 | 3.170% | $231.5857 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $71.87 | 10.785% | $79.6212 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $930.52 | $995.5953 | $995.60 | $995.55 | $995.60 | |