| 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 | $201.98 | 9.832% | $221.8387 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $26.72 | 7.490% | $28.7213 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $122.93 | 7.245% | $131.8363 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $42.77 | 5.476% | $45.1121 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $230.81 | 9.406% | $252.52 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $58.93 | 10.539% | $65.1406 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $227.28 | 10.205% | $250.4739 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $911.42 | $995.6429 | $995.64 | $995.60 | $995.50 | |