| 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 | $154.55 | 8.240% | $167.2849 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $60.92 | 3.788% | $63.2276 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $90.59 | 4.254% | $94.4437 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $164.93 | 10.610% | $182.4291 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $33.72 | 10.751% | $37.3452 | $37.35 | $37.35 | $37.30 |
| Purchase #6 | $58.54 | 7.618% | $62.9996 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $226.81 | 4.714% | $237.5018 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $790.06 | $845.2319 | $845.23 | $845.30 | $845.10 | |