| 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 | $121.38 | 3.558% | $125.6987 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $242.47 | 10.641% | $268.2712 | $268.27 | $268.25 | $268.30 |
| Purchase #3 | $85.74 | 4.611% | $89.6935 | $89.69 | $89.70 | $89.70 |
| Purchase #4 | $21.79 | 12.564% | $24.5277 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $50.52 | 5.635% | $53.3668 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $19.66 | 12.670% | $22.1509 | $22.15 | $22.15 | $22.20 |
| Purchase #7 | $202.71 | 5.175% | $213.2002 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $744.27 | $796.9090 | $796.91 | $796.90 | $797.00 | |