| 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 | $119.34 | 11.729% | $133.3374 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $65.69 | 3.258% | $67.8302 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $176.61 | 6.585% | $188.2398 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $59.34 | 13.671% | $67.4524 | $67.45 | $67.45 | $67.50 |
| Purchase #5 | $96.30 | 6.117% | $102.1907 | $102.19 | $102.20 | $102.20 |
| Purchase #6 | $129.44 | 5.331% | $136.3404 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $207.76 | 10.692% | $229.9737 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $854.48 | $925.3646 | $925.36 | $925.40 | $925.30 | |