| 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 | $51.93 | 12.357% | $58.347 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $174.99 | 12.160% | $196.2688 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $34.66 | 3.754% | $35.9611 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $193.76 | 4.640% | $202.7505 | $202.75 | $202.75 | $202.80 |
| Purchase #5 | $16.84 | 3.774% | $17.4755 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $160.97 | 8.103% | $174.0134 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $98.56 | 3.845% | $102.3496 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $731.71 | $787.1659 | $787.17 | $787.15 | $787.20 | |