| 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 | $129.97 | 5.334% | $136.9026 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $53.63 | 3.672% | $55.5993 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $233.86 | 3.347% | $241.6873 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $139.65 | 8.322% | $151.2717 | $151.27 | $151.25 | $151.30 |
| Purchase #5 | $133.72 | 11.641% | $149.2863 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $154.89 | 12.663% | $174.5037 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $188.65 | 9.760% | $207.0622 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,034.37 | $1,116.3131 | $1,116.31 | $1,116.30 | $1,116.40 | |