| 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 | $232.41 | 8.634% | $252.4763 | $252.48 | $252.50 | $252.50 |
| Purchase #2 | $79.97 | 11.632% | $89.2721 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $137.64 | 8.110% | $148.8026 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $72.51 | 9.136% | $79.1345 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $61.31 | 11.582% | $68.4109 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $238.69 | 12.792% | $269.2232 | $269.22 | $269.20 | $269.20 |
| Purchase #7 | $55.33 | 5.785% | $58.5308 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $877.86 | $965.8504 | $965.84 | $965.85 | $965.80 | |