| 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 | $69.41 | 7.264% | $74.4519 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $149.90 | 8.115% | $162.0644 | $162.06 | $162.05 | $162.10 |
| Purchase #3 | $124.78 | 3.452% | $129.0874 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $101.90 | 4.623% | $106.6108 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $131.90 | 11.655% | $147.2729 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $70.85 | 8.508% | $76.8779 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $164.48 | 10.108% | $181.1056 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $813.22 | $877.4709 | $877.47 | $877.45 | $877.60 | |