| 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 | $63.29 | 9.832% | $69.5127 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $214.60 | 7.749% | $231.2294 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $104.42 | 13.199% | $118.2024 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $14.48 | 7.214% | $15.5246 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $98.83 | 11.190% | $109.8891 | $109.89 | $109.90 | $109.90 |
| Purchase #6 | $146.60 | 4.547% | $153.2659 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $212.43 | 5.291% | $223.6697 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $854.65 | $921.2938 | $921.29 | $921.25 | $921.30 | |