| 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 | $106.91 | 7.557% | $114.9892 | $114.99 | $115.00 | $115.00 |
| Purchase #2 | $124.61 | 13.356% | $141.2529 | $141.25 | $141.25 | $141.30 |
| Purchase #3 | $131.50 | 6.705% | $140.3171 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $159.83 | 12.677% | $180.0916 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $81.46 | 5.507% | $85.946 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $69.40 | 11.771% | $77.5691 | $77.57 | $77.55 | $77.60 |
| Purchase #7 | $81.71 | 13.524% | $92.7605 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $755.42 | $832.9264 | $832.93 | $832.90 | $833.00 | |