| 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 | $69.51 | 11.634% | $77.5968 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $124.82 | 10.592% | $138.0409 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $196.26 | 3.183% | $202.507 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $135.99 | 6.718% | $145.1258 | $145.13 | $145.15 | $145.10 |
| Purchase #5 | $203.91 | 13.484% | $231.4052 | $231.41 | $231.40 | $231.40 |
| Purchase #6 | $100.64 | 4.447% | $105.1155 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $40.90 | 9.735% | $44.8816 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $872.03 | $944.6728 | $944.69 | $944.70 | $944.60 | |