| 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 | $194.77 | 5.599% | $205.6752 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $28.66 | 5.186% | $30.1463 | $30.15 | $30.15 | $30.10 |
| Purchase #3 | $104.77 | 10.549% | $115.8222 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $21.29 | 10.149% | $23.4507 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $184.92 | 5.752% | $195.5566 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $141.90 | 8.268% | $153.6323 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $220.72 | 9.468% | $241.6178 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $897.03 | $965.9011 | $965.91 | $965.90 | $965.90 | |