| 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 | $123.89 | 10.367% | $136.7337 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $128.81 | 13.607% | $146.3372 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $118.58 | 11.541% | $132.2653 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $95.29 | 3.706% | $98.8214 | $98.82 | $98.80 | $98.80 |
| Purchase #5 | $117.81 | 10.561% | $130.2519 | $130.25 | $130.25 | $130.30 |
| Purchase #6 | $101.55 | 5.376% | $107.0093 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $104.62 | 4.529% | $109.3582 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $790.55 | $860.7770 | $860.78 | $860.75 | $860.80 | |