| 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 | $102.96 | 6.832% | $109.9942 | $109.99 | $110.00 | $110.00 |
| Purchase #2 | $119.97 | 11.707% | $134.0149 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $135.34 | 8.771% | $147.2107 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $30.68 | 8.577% | $33.3114 | $33.31 | $33.30 | $33.30 |
| Purchase #5 | $191.42 | 5.581% | $202.1032 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $11.38 | 10.182% | $12.5387 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $138.68 | 3.287% | $143.2384 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $730.43 | $782.4115 | $782.40 | $782.40 | $782.30 | |