| 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 | $202.43 | 4.510% | $211.5596 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $192.87 | 4.237% | $201.0419 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $153.43 | 13.856% | $174.6893 | $174.69 | $174.70 | $174.70 |
| Purchase #4 | $62.62 | 9.426% | $68.5226 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $65.38 | 7.240% | $70.1135 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $27.45 | 10.417% | $30.3095 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $203.44 | 13.241% | $230.3775 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $907.62 | $986.6139 | $986.61 | $986.60 | $986.60 | |