| 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 | $75.60 | 12.141% | $84.7786 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $214.66 | 10.589% | $237.3903 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $72.41 | 7.673% | $77.966 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $131.87 | 9.873% | $144.8895 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $81.54 | 4.521% | $85.2264 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $166.71 | 4.654% | $174.4687 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $108.48 | 5.570% | $114.5223 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $851.27 | $919.2418 | $919.25 | $919.25 | $919.30 | |