| 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 | $127.38 | 5.424% | $134.2891 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $183.50 | 6.205% | $194.8862 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $88.95 | 10.636% | $98.4107 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $193.94 | 10.230% | $213.7801 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $249.38 | 9.321% | $272.6247 | $272.62 | $272.60 | $272.60 |
| Purchase #6 | $5.54 | 10.119% | $6.1006 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $42.47 | 3.398% | $43.9131 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $891.16 | $964.0045 | $964.00 | $964.00 | $964.00 | |