| 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 | $206.80 | 11.865% | $231.3368 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $63.51 | 6.835% | $67.8509 | $67.85 | $67.85 | $67.90 |
| Purchase #3 | $72.54 | 5.172% | $76.2918 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $137.90 | 9.845% | $151.4763 | $151.48 | $151.50 | $151.50 |
| Purchase #5 | $43.54 | 12.561% | $49.0091 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $55.97 | 5.122% | $58.8368 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $86.98 | 6.614% | $92.7329 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $667.24 | $727.5346 | $727.54 | $727.60 | $727.50 | |