| 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 | $195.99 | 3.275% | $202.4087 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $61.85 | 5.419% | $65.2017 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $63.49 | 5.280% | $66.8423 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $97.34 | 10.656% | $107.7126 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $196.42 | 7.851% | $211.8409 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $228.26 | 9.703% | $250.4081 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $7.58 | 10.302% | $8.3609 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $850.93 | $912.7752 | $912.77 | $912.75 | $912.70 | |