| 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 | $65.31 | 11.235% | $72.6476 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $66.97 | 3.411% | $69.2543 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $47.39 | 5.298% | $49.9007 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $219.94 | 10.455% | $242.9347 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $85.80 | 4.126% | $89.3401 | $89.34 | $89.35 | $89.30 |
| Purchase #6 | $47.42 | 3.416% | $49.0399 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $229.60 | 11.858% | $256.826 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $762.43 | $829.9433 | $829.94 | $830.00 | $829.80 | |