| 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 | $124.93 | 13.857% | $142.2416 | $142.24 | $142.25 | $142.20 |
| Purchase #2 | $96.43 | 4.491% | $100.7607 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $212.84 | 9.538% | $233.1407 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $35.41 | 10.656% | $39.1833 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $11.44 | 3.506% | $11.8411 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $59.87 | 10.638% | $66.239 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $193.55 | 3.187% | $199.7184 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $734.47 | $793.1248 | $793.12 | $793.15 | $793.00 | |