| 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 | $7.53 | 8.758% | $8.1895 | $8.19 | $8.20 | $8.20 |
| Purchase #2 | $177.49 | 9.167% | $193.7605 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $71.48 | 7.714% | $76.994 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $242.88 | 3.272% | $250.827 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $84.47 | 9.795% | $92.7438 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $141.26 | 10.720% | $156.4031 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $164.37 | 11.701% | $183.6029 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $889.48 | $962.5208 | $962.51 | $962.55 | $962.50 | |