| 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 | $23.91 | 6.717% | $25.516 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $205.80 | 11.326% | $229.1089 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $198.29 | 4.425% | $207.0643 | $207.06 | $207.05 | $207.10 |
| Purchase #4 | $140.38 | 12.403% | $157.7913 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $25.26 | 12.771% | $28.486 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $93.96 | 6.138% | $99.7273 | $99.73 | $99.75 | $99.70 |
| Purchase #7 | $186.56 | 3.306% | $192.7277 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $874.16 | $940.4215 | $940.43 | $940.45 | $940.40 | |