| 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 | $237.77 | 6.851% | $254.0596 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $197.80 | 4.640% | $206.9779 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $59.31 | 10.675% | $65.6413 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $153.35 | 4.214% | $159.8122 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $114.92 | 8.404% | $124.5779 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $65.72 | 12.114% | $73.6813 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $195.82 | 13.727% | $222.7002 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,024.69 | $1,107.4504 | $1,107.45 | $1,107.50 | $1,107.50 | |