| 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 | $180.72 | 6.626% | $192.6945 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $167.59 | 11.407% | $186.707 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $65.97 | 6.795% | $70.4527 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $92.82 | 3.441% | $96.0139 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $57.76 | 13.270% | $65.4248 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $105.86 | 12.725% | $119.3307 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $43.27 | 3.841% | $44.932 | $44.93 | $44.95 | $44.90 |
| 7 purchase totals = | $713.99 | $775.5556 | $775.54 | $775.55 | $775.50 | |