| 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 | $51.85 | 8.548% | $56.2821 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $177.31 | 4.199% | $184.7552 | $184.76 | $184.75 | $184.80 |
| Purchase #3 | $109.62 | 3.479% | $113.4337 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $191.69 | 11.497% | $213.7286 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $208.70 | 8.508% | $226.4562 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $184.60 | 4.450% | $192.8147 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $147.86 | 4.543% | $154.5773 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $1,071.63 | $1,142.0478 | $1,142.05 | $1,142.10 | $1,142.10 | |