| 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 | $34.75 | 4.245% | $36.2251 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $77.37 | 3.173% | $79.825 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $188.83 | 5.559% | $199.3271 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $62.58 | 6.363% | $66.562 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $250.93 | 13.434% | $284.6399 | $284.64 | $284.65 | $284.60 |
| Purchase #6 | $16.46 | 12.764% | $18.561 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $134.40 | 6.549% | $143.2019 | $143.20 | $143.20 | $143.20 |
| 7 purchase totals = | $765.32 | $828.3420 | $828.35 | $828.40 | $828.30 | |