| 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 | $129.78 | 8.718% | $141.0942 | $141.09 | $141.10 | $141.10 |
| Purchase #2 | $30.46 | 4.309% | $31.7725 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $181.72 | 11.682% | $202.9485 | $202.95 | $202.95 | $202.90 |
| Purchase #4 | $76.75 | 7.850% | $82.7749 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $54.32 | 5.801% | $57.4711 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $165.90 | 9.767% | $182.1035 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $208.61 | 11.243% | $232.064 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $847.54 | $930.2287 | $930.21 | $930.15 | $930.30 | |